R. Harris

发表

Measurement of the tt‾bb‾ production cross section in the all-jet final state in pp collisions at s=13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at √s = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Production of Λc+ baryons in proton-proton and lead-lead collisions at sNN=5.02TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Measurement of the ttbb production cross section in the all-jet final state in pp collisions at √ s = 13 TeV The CMS Collaboration

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019 .

Measurement of nuclear modification factors of ϒ(1S), ϒ(2S), and ϒ(3S) mesons in PbPb collisions at sNN=5.02 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physics Letters B.

Search for MSSM Higgs bosons decaying to μ+μ− in proton-proton collisions at s=13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Physics Letters B.

Measurement of Bs0 meson production in pp and PbPb collisions at sNN=5.02 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physics Letters B.

Evidence for light-by-light scattering and searches for axion-like particles in ultraperipheral PbPb collisions at sNN=5.02TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physics Letters B.

Search for Heavy Majorana Neutrinos in μ[superscript ±]μ[superscript ±] + just and e[superscript ±]e[superscript ±] + jets events in pp collisions at √s = 7 TeV

V. M. Ghete, M. Z. Mehta, S. M. Etesami, 2012 .

Search for long-lived particles produced in association with a Z boson in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

The Future Circular Collider: a Summary for the US 2021 Snowmass Process

F. Bedeschi, C. Paus, S. Seidel, 2022, 2203.06520.

Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Event activity dependence of (nS) production in=5.02 TeV pPb and=2.76 TeV pp collisions

Antunes, Khachatryan, Mossolov, 2014 .

Constraints on parton distribution functions and extraction of the strong coupling constant from the inclusive jet cross section in pp collisions at √s = 7 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2015 .

Running of the top quark mass from proton-proton collisions at s=13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Study of jet quenching with isolated-photon+jet correlations in PbPb and pp collisions at sNN=5.02 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, Physics Letters B.

Measurement and interpretation of differential cross sections for Higgs boson production at s=13TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physics Letters B.

Search for heavy resonances decaying to a pair of Lorentz-boosted Higgs bosons in final states with leptons and a bottom quark pair at $$ \sqrt{s} $$= 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for long-lived particles using nonprompt jets and missing transverse momentum with proton-proton collisions at s=13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Physics Letters B.

Measurement of electroweak production of two jets in association with a Z boson in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, The European Physical Journal C.

Search for long-lived particles that decay into final states containing two electrons or two muons in proton-proton collisions at √s = 8 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2015 .

Observation of B$$^0$$ $$\rightarrow $$ $$\uppsi $$(2S)K$$^0_\mathrm {S}\uppi ^+\uppi ^-$$ and B$$^0_\mathrm {s}$$ $$\rightarrow $$ $$\uppsi $$(2S)K$$^0_\mathrm {S}$$ decays

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Measurement of properties of B 0 s → μ + μ − decays and search for B 0 → μ + μ − with the CMS experiment

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019 .

Measurement of the Inclusive and Differential Higgs Boson Production Cross Sections in the Decay Mode to a Pair of τ Leptons in S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical Review Letters.

Measurement of differential cross sections for Z boson pair production in association with jets at s=8 and 13 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physics Letters B.

Study of dijet events with large rapidity separation in proton-proton collisions at $$ \sqrt{s} $$ = 2.76 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Study of J/ψ meson production inside jets in pp collisions at s=8TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Identification of hadronic tau lepton decays using a deep neural network

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of Instrumentation.

Performance of the CMS Level-1 Trigger during Commissioning with Cosmic Ray Muons

Ryszard S. Romaniuk, V. M. Ghete, M. Z. Mehta, 2010 .

Search for long-lived particles decaying into muon pairs in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV collected with a dedicated high-rate data stream

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Study of the underlying event at forward rapidity in pp collisions at root s=0.9, 2.76, and 7 TeV

Antunes, Khachatryan, V. M. Ghete, 2014 .

Search for supersymmetric partners of electrons and muons in proton–proton collisions at s=13TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physics Letters B.

Measurement of top quark pair production in association with a Z boson in proton-proton collisions at $ \sqrt{\mathrm{s}} $ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Search for anomalous electroweak production of vector boson pairs in association with two jets in proton-proton collisions at 13 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2019, 1905.07445.

Search for the chiral magnetic effect at the LHC with the CMS experiment

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2019, Nuclear Physics.

Search for pair production of third-generation scalar leptoquarks and top squarks in proton–proton collisions at s=8 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2014, Physics Letters B.

Searches for heavy Higgs bosons in two-Higgs-doublet models and fort→chdecay using multilepton and diphoton final states in

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2014, Physical Review D.

Measurement of the Inclusive and Differential Higgs Boson Production Cross Sections in the Decay Mode to a Pair of τ Leptons in pp Collisions at sqrt[s]=13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Search for new neutral Higgs bosons through the $ \mathrm{H}\to \mathrm{ZA}\to {\ell}^{+}{\ell}^{-}\mathrm{b}\overline{\mathrm{b}} $ process in pp collisions at $ \sqrt{s} $ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs

Joshua R. Smith, V. M. Ghete, S. M. Etesami, 2014 .

Search for single production of a vector-like T quark decaying to a top quark and a Z boson in the final state with jets and missing transverse momentum at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Constraints on parton distribution functions and extraction of the strong coupling constant from the inclusive jet cross section in pp collisions at √s = 7 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2015 .

Search for strongly interacting massive particles generating trackless jets in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\odd

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, European Physical Journal C: Particles and Fields.

Search for strongly interacting massive particles generating trackless jets in proton-proton collisions at s = 13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European physical journal. C, Particles and fields.

Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Evidence for WW/WZ vector boson scattering in the decay channel ℓνqq produced in association with two jets in proton-proton collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physics Letters B.

Measurement of the Λb polarization and angular parameters in Λb →j /ψ Λ decays from pp collisions at s =7 and 8 TeV MEASUREMENT of the Λb POLARIZATION ⋯ A. M. SIRUNYAN et al

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018 .

Performance of the CMS muon trigger system in proton-proton collisions at √(s) = 13

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021 .

Study of Z production in PbPb and pp collisions at √s[subscript NN] = 2.76 TeV in the dimuon and dielectron decay channels

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2015 .

Measurement of the cross section for t t ¯ production with additional jets and b jets in pp collisions at √s = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at sNN=5.02TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Physics Letters B.

CMS Collaboration

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2019, Nuclear Physics A.

Measurements of t(t)over-bar Spin Correlations and Top-Quark Polarization Using Dilepton Final States in pp Collisions at root s=7 TeV

Antunes, Khachatryan, V. M. Ghete, 2014 .

Search for invisible decays of the Higgs boson produced via vector boson fusion in proton-proton collisions at s=13

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical Review D.

Search for supersymmetry in the all-hadronic final state using top quark tagging in pp collisions at s=13 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017 .

Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at s = 13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, The European physical journal. C, Particles and fields.

First Search for Exclusive Diphoton Production at High Mass with Tagged Protons in Proton-Proton Collisions at s=13

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical Review Letters.

Search for high-mass resonances decaying to a jet and a Lorentz-boosted resonance in proton-proton collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physics Letters B.

Search for charged-lepton flavor violation in top quark production and decay in pp collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurement of the production cross section for Z+b jets in proton-proton collisions at S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical Review D.

Search for heavy resonances decaying to ZZ or ZW and axion-like particles mediating nonresonant ZZ or ZH production at $\sqrt{s} =$ 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, 2111.13669.

Search for the rare decay of the W boson into a pion and a photon in proton-proton collisions at s=13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, 2011.06028.

Search for long-lived particles decaying to leptons with large impact parameter in proton-proton collisions at s = 13 Te .

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European physical journal. C, Particles and fields.

Relative Modification of Prompt ψ(2S) and J/ψ Yields from pp to PbPb Collisions at [square root]sNN =5.02 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017 .

Measurement of the W gamma and Z gamma inclusive cross sections in pp collisions at root s=7 TeV and limits on anomalous triple gauge boson couplings

Antunes, Khachatryan, V. M. Ghete, 2014 .

Study of central exclusive "Equation missing" No EquationSource Format="TEX", only image production in proton-proton collisions at $$\sqrt{s} = 5.02$$ and 13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Measurement of the Drell-Yan forward-backward asymmetry at high dilepton masses in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s=13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Physics Letters B.

Measurement of the Higgs boson width and evidence of its off-shell contributions to ZZ production

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Nature Physics.

Evidence for X(3872) in Pb-Pb Collisions and Studies of its Prompt Production at sNN=5.02 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical Review Letters.

Search for Long-Lived Massive Charged Particles in 1.96 TeV p(p)over-bar Collisions RID G-1087-2011 RID E-4473-2011

Cavaliere, Krutelyov, Khotilovich, 2009 .

Search for new physics in the lepton plus missing transverse momentum final state in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at $\sqrt{s} =$ 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, 2104.13474.

Search for long-lived particles decaying to leptons with large impact parameter in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal. C, Particles and Fields.

Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Search for long-lived heavy neutral leptons with displaced vertices in proton-proton collisions at $$ \sqrt{\mathrm{s}} $$ =13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for vector-like quarks in events with two oppositely charged leptons and jets in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setle

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2019, The European Physical Journal C.

Search for electroweak production of charginos and neutralinos in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurements of the associated production of a W boson and a charm quark in proton-proton collisions at s = 8 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European physical journal. C, Particles and fields.

Measurements of the associated production of a W boson and a charm quark in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsid

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Measurement of the inclusive and differential t$$ \overline{t} $$γ cross sections in the dilepton channel and effective field theory interpretation in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for Resonances Decaying to Three W Bosons in Proton-Proton Collisions at sqrt[s]=13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Modification of jet shapes in PbPb collisions at root s(NN)=2.76 TeV

Antunes, Khachatryan, Mossolov, 2014 .

Measurement of B$_\mathrm{c}$(2S)$^+$ and B$_\mathrm{c}^*$(2S)$^+$ cross section ratios in proton-proton collisions at $\sqrt{s} =$ 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

The Future Circular Collider: a Summary for the US 2021 Snowmass Process

F. Bedeschi, C. Paus, S. Seidel, 2022, 2203.06520.

The CMS trigger system

J. Varela, S. M. Etesami, S. S. Chhibra, 2004, 1609.02366.

Search for Higgs boson off-shell production in proton-proton collisions at 7 and 8 TeV and derivation of constraints on its total decay width

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, Journal of High Energy Physics.

Search for supersymmetry in the all-hadronic final state using top quark tagging in pp collisions at s=13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017 .

Search for a W′ boson decaying to a τ lepton and a neutrino in proton-proton collisions at s=13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Physics Letters B.

Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC

Ryszard S. Romaniuk, Joshua R. Smith, V. M. Ghete, 2012 .

Search for s channel single top quark production in pp collisions at s=7\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, Journal of High Energy Physics.

Inclusive search for highly boosted Higgs bosons decaying to bottom quark-antiquark pairs in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek}

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurement of Higgs boson production and properties in the WW decay channel with leptonic final states

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2014, Journal of High Energy Physics.

Study of quark and gluon jet substructure in Z+jet and dijet events from pp collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Search for invisible decays of a Higgs boson produced through vector boson fusion in proton-proton collisions at s=13TeV

T. Aushev, Y. Wang, A. Tsirou, 2018, Physics Letters B.

Search for vector-like T quarks decaying to top quarks and Higgs bosons in the all-hadronic channel using jet substructure

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2015, Journal of High Energy Physics.

Analysis of the CP structure of the Yukawa coupling between the Higgs boson and τ leptons in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurement of the top quark mass using events with a single reconstructed top quark in pp collisions at s√ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021 .

A search for the standard model Higgs boson decaying to charm quarks

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Measurement of the single top quark and antiquark production cross sections in the t channel and their ratio in proton-proton collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Search for a W′ boson decaying to a vector-like quark and a top or bottom quark in the all-jets final state

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Measurements of differential cross sections of top quark pair production as a function of kinematic event variables in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{ma

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Journal of High Energy Physics.

A measurement of the Higgs boson mass in the diphoton decay channel

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC

V. M. Ghete, M. Z. Mehta, S. M. Etesami, 2013, The European Physical Journal C.

Search for supersymmetry in events with at least three electrons or muons, jets, and missing transverse momentum in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathr

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs

Joshua R. Smith, S. M. Etesami, S. S. Chhibra, 2014 .

First measurement of large area jet transverse momentum spectra in heavy-ion collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Search for long-lived particles produced in association with a Z boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddside

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for neutral MSSM Higgs bosons decaying to a pair of tau leptons in pp collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, Journal of High Energy Physics.

Search for heavy resonances decaying into two Higgs bosons or into a Higgs boson and a W or Z boson in proton-proton collisions at 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Journal of High Energy Physics.

Measurement of jet fragmentation into charged particles in pp and PbPb collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \be

V. M. Ghete, M. Z. Mehta, S. M. Etesami, 2012, Journal of High Energy Physics.

Search for singly and pair-produced leptoquarks coupling to third-generation fermions in proton-proton collisions at s=13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Measurements of differential Z boson production cross sections in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Journal of High Energy Physics.

Observation of triple J/ψ meson production in proton-proton collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Nature Physics.

Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setleng

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Observation of electroweak production of Wγ with two jets in proton-proton collisions at s=13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb−1 of proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek}

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Measurement of the production cross section for single top quarks in association with W bosons in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{u

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Journal of High Energy Physics.

Search for electroweak production of charginos and neutralinos in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Erratum to: search for dark matter in proton-proton collisions at 8 TeV with missing transverse momentum and vector boson tagged jets

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, Journal of High Energy Physics.

Search for electroweak production of a vector-like quark decaying to a top quark and a Higgs boson using boosted topologies in fully hadronic final states

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, Journal of High Energy Physics.

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Physics Letters B.

Studies of charm and beauty hadron long-range correlations in pp and pPb collisions at LHC energies

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Physics Letters B.

Non-Gaussian elliptic-flow fluctuations in PbPb collisions at sNN=5.02TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, Physics Letters B.

Search for dark matter produced in association with a single top quark or a top quark pair in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgre

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2019, Journal of High Energy Physics.

Search for the pair production of light top squarks in the e±μ∓ final state in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Journal of High Energy Physics.

Measurement of the mass of the top quark in decays with a J/ψ meson in pp collisions at 8 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, Journal of High Energy Physics.

Search for a right-handed W boson and a heavy neutrino in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for a heavy resonance decaying into a Z boson and a Z or W boson in 2ℓ2q final states at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemar

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Journal of High Energy Physics.

A search for a doubly-charged Higgs boson in pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\sqrt{s}

V. M. Ghete, M. Z. Mehta, S. M. Etesami, 2012, The European Physical Journal C.

Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, 2006.07707.

Search for lepton flavour violating decays of the Higgs boson to μτ and eτ in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgree

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Measurement of the inclusive tt¯\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \mathrm{t}\overline{\mathrm{t}} $$\en

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for dark matter particles produced in association with a Higgs boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\od

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Search for quark compositeness in dijet angular distributions from pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \beg

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2012, Journal of High Energy Physics.

Erratum to: Searches for long-lived charged particles in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{docume

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2022, Journal of High Energy Physics.

Search for the flavor-changing neutral current decays B+ -> mu(+)mu K--(+) and B-0 -> mu(+)mu K--(*0)

Amendolia, Shapiro, Hee Chan Kim, 1999 .

Measurement of properties of Bs0\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ {\mathrm{B}}_{\mathrm{s}}^0 $$\end{do

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Inclusive b-jet production in pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\sqrt {s} = 7TeV$\end{do

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2012, Journal of High Energy Physics.

Measurement of the top quark pair production cross section in dilepton final states containing one τ lepton in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{up

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Study of J / ψ meson production inside jets in pp collisions at √ s = 8 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Measurement of the inclusive jet cross section in pp collisions at s=2.76TeV\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{docum

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, The European Physical Journal C.

Search for supersymmetry in final states with two or three soft leptons and missing transverse momentum in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Study of quark and gluon jet substructure in Z+jet and dijet events from pp collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Study of Drell-Yan dimuon production in proton-lead collisions at sNN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Search for electroweak production of charginos and neutralinos at s=13

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Physics Letters B.

Bose-Einstein correlations of charged hadrons in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{doc

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Probing Charm Quark Dynamics via Multiparticle Correlations in Pb-Pb Collisions at sqrt[s_{NN}]=5.02 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Search for lepton flavour violating decays of a neutral heavy Higgs boson to μτ and eτ in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \se

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Using Z Boson Events to Study Parton-Medium Interactions in Pb-Pb Collisions.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Search for Higgs boson decays into Z and J/ψ and for Higgs and Z boson decays into J/ψ or Y pairs in pp collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Physics Letters B.

Search for nonresonant Higgs boson pair production in final state with two bottom quarks and two tau leptons in proton-proton collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Physics Letters B.

Observation of electroweak W+W− pair production in association with two jets in proton-proton collisions at s=

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Physics Letters B.

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurements of the pp → W±γγ and pp → Zγγ cross sections at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \sqrt{\

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Jet production rates in association with W and Z bosons in pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{docum

M. Z. Mehta, S. M. Etesami, W. A. Khan, 2012, Journal of High Energy Physics.

Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2013, Journal of High Energy Physics.

Search for supersymmetry in final states with two or three soft leptons and missing transverse momentum in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepac

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for pair production of excited top quarks in the lepton + jets final state

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2014, Journal of High Energy Physics.

Search for ZZ resonances in the 2ℓ2ν final state in proton-proton collisions at 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Physics Letters B.

Measurement of pseudorapidity distributions of charged particles in proton–proton collisions at s=8\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemarg

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2014, The European Physical Journal C.

Erratum to: Searches for long-lived charged particles in pp collisions at $$ \sqrt{\textrm{s}} $$ = 7 and 8 TeV

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2022, Journal of High Energy Physics.

Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at s=7\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mat

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, Journal of High Energy Physics.

Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8$$\,\text {TeV}$$TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2015, The European physical journal. C, Particles and fields.

Measurement of the differential tt¯ production cross section as a function of the jet mass and extraction of the top quark mass in hadronic decays of boosted top quarks.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, The European physical journal. C, Particles and fields.

Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, Journal of High Energy Physics.

Search for associated production of a Z boson with a single top quark and for tZ flavour-changing interactions in pp collisions at s=8\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepacka

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, Journal of High Energy Physics.

In-medium modification of dijets in PbPb collisions at sNN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \sqrt{s_{\m

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

Dependence of inclusive jet production on the anti-kT distance parameter in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Observation of the Associated Production of a Single Top Quark and a W Boson in pp Collisions at √s=8 TeV

V. M. Ghete, M. Z. Mehta, S. M. Etesami, 2014, 1401.2942.

Identification techniques for highly boosted W bosons that decay into hadrons

T. Tuuva, A. Jafari, A. M. Sirunyan, 2014 .

Search for Displaced Supersymmetry in events with an electron and a muon with large impact parameters

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2014, 1409.4789.

Search for heavy resonances and quantum black holes in eμ, eτ, and μτ final states in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlen

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurement of the groomed jet mass in PbPb and pp collisions at sNN=5.02\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Search for neutral MSSM Higgs bosons decaying to a pair of tau leptons in pp collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, Journal of High Energy Physics.

Inclusive Search for a Highly Boosted Higgs Boson Decaying to a Bottom Quark-Antiquark Pair.

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2018, Physical review letters.

CMS pythia 8 colour reconnection tunes based on underlying-event data

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Azimuthal correlations in Z +jets events in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Measurements of jet multiplicity and jet transverse momentum in multijet events in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Search for a W′ boson decaying to a vector-like quark and a top or bottom quark in the all-jets final state at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for Z$\gamma$ resonances using leptonic and hadronic final states in proton-proton collisions at $\sqrt{s}=$ 13 TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, 1712.03143.

Search for massive resonances decaying into WW, WZ or ZZ bosons in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV

T. Tuuva, A. Jafari, A. M. Sirunyan, 2017 .

Search for monotop signatures in proton-proton collisions at √s=8 TeV.

I-A Melzer-Pellmann, S. M. Etesami, S. S. Chhibra, 2015, Physical review letters.

Search for a heavy composite Majorana neutrino in events with dilepton signatures from proton-proton collisions at s S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Physics Letters B.

Measurements of the Higgs boson production cross section and couplings in the W boson pair decay channel in proton-proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepac

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, The European Physical Journal C.

Search for light Higgs bosons from supersymmetric cascade decays in \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\t

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Measurement of the $$\mathrm{t}\overline{\mathrm{t}} $$ t t ¯ production cross section using events in the $$\mathrm {e}\mu $$ e μ final state in pp collisions at $$\sqrt{s}=13\,\text {TeV} $$ s = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, The European Physical Journal C.

Erratum to: Measurement of the top quark mass with lepton+jets final states using pp collisions at $$\sqrt{s} = 13\,\hbox {TeV}$$

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, The European Physical Journal C.

Search for physics beyond the standard model in events with two leptons of same sign, missing transverse momentum, and jets in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$s=13TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, The European physical journal. C, Particles and fields.

Erratum to: Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at s=7Te\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setleng

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, The European Physical Journal C.

Search for Nonresonant Pair Production of Highly Energetic Higgs Bosons Decaying to Bottom Quarks.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Measurement of inclusive and differential cross sections for single top quark production in association with a W boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{ma

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

First Search for Exclusive Diphoton Production at High Mass with Tagged Protons in Proton-Proton Collisions at sqrt[s]=13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Search for direct pair production of supersymmetric top quarks decaying to all-hadronic final states in pp collisions at sqrt(s) = 8 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, 1603.00765.

Search for resonant and nonresonant production of pairs of dijet resonances in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Journal of High Energy Physics.

Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at $$\sqrt{s}= 13\,\text{TeV} $$s=13TeV

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, The European physical journal. C, Particles and fields.

Measurement of top quark pair production in association with a Z boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddside

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Search for heavy neutrinos and $$\mathrm {W}$$W bosons with right-handed couplings in proton–proton collisions at $$\sqrt{s} = 8\,\text {TeV} $$s=8TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, The European physical journal. C, Particles and fields.

Searches for long-lived charged particles in pp collisions at $ \sqrt{s} $ =7 and 8 TeV

T. Tuuva, A. M. Sirunyan, J. Erö, 2013 .

Search for a vector-like quark T′ → tH via the diphoton decay mode of the Higgs boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \set

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Journal of High Energy Physics.

Search for new physics in the τ lepton plus missing transverse momentum final state in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setle

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for a charged Higgs boson decaying into a heavy neutral Higgs boson and a W boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for massive resonances in dijet systems containing jets tagged as W or Z boson decays in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setleng

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, Journal of High Energy Physics.

Search for long-lived heavy neutral leptons with displaced vertices in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemar

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for Supersymmetry in pp Collisions at √s = 7 Te V in Events with Two Photons and Missing Transverse Energy

M. Z. Mehta, S. M. Etesami, W. A. Khan, 2011 .

Search for supersymmetry in final states with missing transverse energy and 0, 1, 2, or ≥3 b-quark jets in 7 TeV pp collisions using the variable αT

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2013, Journal of High Energy Physics.

Search for electroweak production of a vector-like quark decaying to a top quark and a Higgs boson using boosted topologies in fully hadronic final states

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017 .

Discovery potential for supersymmetry in CMS

S. M. Etesami, S. S. Chhibra, W. A. Khan, 1998, hep-ph/9806366.

Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos and b quarks at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs}

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Search for resonant and nonresonant production of pairs of dijet resonances in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\od

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for top-squark pair production in the single-lepton final state in pp collisions at

Antunes, Khachatryan, Mossolov, 2014 .

Inclusive Search for a Highly Boosted Higgs Boson Decaying to a Bottom Quark-Antiquark Pair.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, Physical review letters.

Measurement of associated Z + charm production in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{doc

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, The European Physical Journal. C, Particles and Fields.

Measurement of the top quark mass using template methods on dilepton events in p(p)over-bar collisions at root s=1.96 TeV RID C-3493-2011 RID G-1087-2011 RID E-4473-2011

Krutelyov, Rekovic, Khotilovich, 2006 .

Search for nonresonant Higgs boson pair production in final states with two bottom quarks and two photons in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usep

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Journal of High Energy Physics.

A measurement of the Higgs boson mass in the diphoton decay channel

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, 2002.06398.

Search for Higgs boson pairs decaying to WW*WW*, WW*ττ, and ττττ in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurement of prompt and nonprompt charmonium suppression in \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\text {P

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, The European Physical Journal. C, Particles and Fields.

Measurement of the tt̄bb̅ production cross section in the all-jet final state in pp collisions at √s = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Measurement of the $\mathrm{t\bar{t}}\mathrm{b\bar{b}}$ production cross section in the all-jet final state in pp collisions at $\sqrt{s} =$ 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, 1909.05306.

Search for neutral MSSM Higgs bosons decaying to a pair of tau leptons in pp collisions

M. Friedl, T. Tuuva, A. Jafari, 2014, Journal of High Energy Physics.

Search for W′ → tb decays in the lepton + jets final state in pp collisions at $ \sqrt{s} $ = 8 TeV

Khachatryan, Mossolov, Tcholakov, 2014, 1402.2176.

Search for heavy quarks decaying into a top quark and a W or Z boson using lepton + jets events in pp collisions at $ \sqrt{s}=7 $ TeV

V. M. Ghete, M. Z. Mehta, S. M. Etesami, 2013 .

Study of exclusive two-photon production of W+W- in pp collisions at root s=7 TeV and constraints on anomalous quartic gauge couplings

Antunes, Khachatryan, Mossolov, 2014 .

Search for direct pair production of supersymmetric partners to the $${\uptau }_{}^{}$$ lepton in proton–proton collisions at $$\sqrt{s}=13\,\text {TeV} $$

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, The European Physical Journal C.

Running of the top quark mass from proton-proton collisions at √ s = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Nuclear effects on the transverse momentum spectra of charged particles in pPb collisions at $$\sqrt{s_{_\mathrm {NN}}} =5.02$$sNN=5.02$$\,\text {TeV}$$TeV

T. Tuuva, A. Jafari, A. M. Sirunyan, 2015 .

Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at $$ \sqrt{s} $$ = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Search for standard model production of four top quarks in the lepton + jets channel in pp collisions at s=8\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\od

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, Journal of High Energy Physics.

Observation of the B_{c}^{+} Meson in Pb-Pb and pp Collisions at sqrt[s_{NN}]=5.02 TeV and Measurement of its Nuclear Modification Factor.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Physical review letters.

Measurement of the Inclusive and Differential Higgs Boson Production Cross Sections in the Decay Mode to a Pair of τ Leptons in pp Collisions at sqrt[s]=13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, Physical Review Letters.

Identification techniques for highly boosted W bosons that decay into hadrons

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2014, Journal of High Energy Physics.

Search for excited leptons in proton-proton collisions at s=8\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \sqrt{s}

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2015, Journal of High Energy Physics.

Measurements of the azimuthal anisotropy of prompt and nonprompt charmonia in PbPb collisions at sNN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemar

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Journal of High Energy Physics.

Search for Supersymmetry with a Compressed Mass Spectrum in Events with a Soft τ Lepton, a Highly Energetic Jet, and Large Missing Transverse Momentum in Proton-Proton Collisions at sqrt[s]=13 TeV.

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Physical review letters.

Search for top squark pair production in a final state with at least one hadronically decaying tau lepton in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usep

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Journal of High Energy Physics.

Measurement of the inclusive $$ \mathrm{t}\overline{\mathrm{t}} $$ production cross section in proton-proton collisions at $$ \sqrt{s} $$ = 5.02 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Measurement of the Higgs boson inclusive and differential fiducial production cross sections in the diphoton decay channel with pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsf

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Study of J/psi meson production inside jets in pp collisions at sqrt(s)= 8 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Measurement of B(t --> Wb)/B(t--> Wq) at the collider detector at fermilab.

Hee Chan Kim, M. Feindt, J. Adelman, 2005, Physical review letters.

Discovery potential for supersymmetry in CMS

S. M. Etesami, S. S. Chhibra, W. A. Khan, 1998, hep-ph/9806366.

Measurement of inclusive and differential Higgs boson production cross sections in the diphoton decay channel in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs

Y. Wang, T. Tuuva, A. M. Sirunyan, 2018, Journal of High Energy Physics.

Measurement of the cross section for top quark pair production in association with a W or Z boson in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackag

V. M. Ghete, S. M. Etesami, S. S. Chhibra, 2017, Journal of High Energy Physics.

Measurement of the Differential Cross Sections for the Associated Production of a W boson and Jets in Proton-Proton Collisions at √s=13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, 1707.05979.

Evidence for light-by-light scattering and searches for axion-like particles in ultraperipheral PbPb collisions at

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019 .

Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020, Journal of High Energy Physics.

Search for physics beyond the standard model in events with two leptons of same sign, missing transverse momentum, and jets in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$s=13TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017, The European physical journal. C, Particles and fields.

Measurement and QCD analysis of double-differential inclusive jet cross sections in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlengt

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2022, Journal of High Energy Physics.

Search for contact interactions and large extra dimensions in the dilepton mass spectra from proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgree

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, Journal of High Energy Physics.

Search for the production of four top quarks in the single-lepton and opposite-sign dilepton final states in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usep

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2019, Journal of High Energy Physics.

Measurement of the top-quark mass in tt events with dileptonfinal states in pp collisions at √s =7 TeV

M. Z. Mehta, S. M. Etesami, S. S. Chhibra, 2012 .

Pseudorapidity distributions of charged particles produced in p-barp interactions at sqrt s =630 and 1800 GeV.

Baden, Freeman, Foster, 1989 .

A search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, The European Physical Journal C.

Evidence of b-jet quenching in PbPb collisions at √(s(NN))=2.76 TeV.

V. M. Ghete, I-A Melzer-Pellmann, M. Z. Mehta, 2013, Physical review letters.

Measurement of Bose-Einstein Correlations in pp Collisions at sqrt(s)=0.9 and 7 TeV

Antunes, Khachatryan, Mossolov, 2011, 1101.3518.

Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at $\sqrt{s} =$ 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2021, 2104.13474.

Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at √ s = 13 TeV

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2020 .

Search for third-generation scalar leptoquarks decaying to a top quark and a $$\tau $$τ lepton at $$\sqrt{s}=13\,\text {Te}\text {V} $$s=13Te

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2018, The European physical journal. C, Particles and fields.

Publisher Correction: Observation of triple J/ψ meson production in proton-proton collisions

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2023, Nature Physics.

Search for electroweak production of a vector-like quark decaying to a top quark and a Higgs boson using boosted topologies in fully hadronic final states

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2017 .

Search for electroweak production of a vector-like quark decaying to a top quark and a Higgs boson using boosted topologies in fully hadronic final states

S. M. Etesami, S. S. Chhibra, W. A. Khan, 2016, Journal of High Energy Physics.

Measurements of inclusive and differential cross sections for the Higgs boson production and decay to four-leptons in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrs

S. M. Etesami, W. A. Khan, W. H. Smith, 2023, Journal of High Energy Physics.