A. Webb

发表

Search for resonant WZ production in the fully leptonic 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{\oddside

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2023, The European Physical Journal C.

Search for Heavy Neutral Leptons in Decays of W Bosons Using a Dilepton Displaced Vertex in sqrt[s]=13 TeV pp Collisions with the ATLAS Detector.

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, Physical review letters.

Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt and displaced signatures with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, R. A. Creager, 2019, Journal of High Energy Physics.

Measurement of the jet mass in high transverse momentum Z(bb) production at s = 13TeV using the ATLAS detector

Aaron Steven White, B. Wosiek, Bin Zhou, 2020 .

Search for heavy, long-lived, charged particles with large ionisation energy loss in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddside

Lan V. Truong, Amal K. Ghosh, R. L. Bates, 2022, Journal of High Energy Physics.

Search for bottom-squark pair production with the ATLAS detector in final states containing Higgs bosons, b-jets and missing transverse momentum

Bruce Yabsley, Sahal Yacoob, Marcia Begalli, 2019, Journal of High Energy Physics.

Search for pair production of up-type vector-like quarks and for four-top-quark events in final states with multiple b-jets with the ATLAS detector

Lan V. Truong, R. A. Creager, A. S. Kozhin, 2018, Journal of High Energy Physics.

Direct top-quark decay width measurement in the t¯t lepton+jets channel at √s = 8 TeV with the ATLAS experiment

Pedro Antonio Gutiérrez, Lan V. Truong, R. A. Creager, 2018 .

Search for dark matter at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\sqrt{s}=13~\mathrm{TeV}$$\end{document}s=13

Lan V. Truong, R. A. Creager, A. S. Kozhin, 2017, The European Physical Journal. C, Particles and Fields.

Search for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the llbb final state in pp collisions at root s=13 TeV with the ATLAS detector

Lan V. Truong, A. Trzupek, V. Tsulaia, 2018 .

Search for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the bb final state in pp collisions at s=13 TeV with the ATLAS detector

Lan V. Truong, A. Trzupek, V. Tsulaia, 2018 .

Measurement of the top quark mass in the $$t\bar{t}\rightarrow $$ t t

Pedro Antonio Gutiérrez, Lan V. Truong, R. A. Creager, 2019, The European Physical Journal C.

Measurement of lepton differential distributions and the top quark mass in $$t\bar{t}$$ t

Lan V. Truong, R. A. Creager, A. S. Kozhin, 2017, The European Physical Journal C.

Search for pair-produced vector-like top and bottom partners in events with large missing transverse momentum in pp collisions with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2022, The European Physical Journal C.

Measurements of observables sensitive to colour reconnection in tt¯\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$t{\

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, The European Physical Journal C.

Measurement of exclusive pion pair production in proton–proton collisions at s=7TeV\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begi

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2022, The European Physical Journal C.

Observation of electroweak W±Z boson pair production in association with two jets in pp collisions at s= 13 TeV with the ATLAS detector

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at TeV the ATLAS detector

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at the ATLAS detector

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at TeV the ATLAS detector

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at TeV the ATLAS detector

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at TeV the ATLAS detector

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Measurement of the inclusive tt¯ production cross section in the Lan V. Truong, Amal K. Ghosh, R. A. Creager, 2022, Physical Review D.

ATLAS b-jet identification performance and efficiency measurement with $$t{\bar{t}}$$ events in pp collisions at $$\sqrt{s}=13$$ TeV

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2019, The European Physical Journal C.

Search for ﬂavor-changing neutral-current couplings between the top quark and the 𝒁 boson with LHC Run 2 proton–proton collisions at √ 𝒔 = 13 TeV with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2022 .

Measurement of the cross-section and charge asymmetry of W bosons produced in proton–proton collisions at $$\sqrt{s}=8~\text {TeV}$$ with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2019, The European Physical Journal C.

Search for a right-handed gauge boson decaying into a high-momentum heavy neutrino and a charged lepton in pp collisions with the ATLAS detector at s=13 TeV

Lan V. Truong, Aaron Steven White, A. Trzupek, 2019 .

Search for squarks and gluinos in final states with same-sign leptons and jets using 139 fb−1 of data collected with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, R. A. Creager, 2019, Journal of High Energy Physics.

Test of CP Invariance in Higgs Boson Vector-Boson-Fusion Production Using the H→γγ Channel with the ATLAS Detector.

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, Physical review letters.

Lan V. Truong, Aaron Steven White, Fei Wang, 2019 .

Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2021, Journal of High Energy Physics.

Observation of H ->bb¯ decays and V H production with the ATLAS detector

Lan V. Truong, S. Stapnes, A. Trzupek, 2018 .

Observation of H ->bb¯ decays and V H production with the ATLAS detector

Lan V. Truong, S. Stapnes, A. Trzupek, 2018 .

ATLAS flavour-tagging algorithms for the LHC Run 2 pp collision dataset

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, The European Physical Journal C.

Measurements of W+W-\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$W^{+}W^{-}$$\end{document} production in decay top

Lan V. Truong, Amal K. Ghosh, R. L. Bates, 2022, The European Physical Journal C.

Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using H→WW*

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, Physical Review D.

Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in <

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2023, Physical Review D.

Search for pair-produced scalar and vector leptoquarks decaying into third-generation quarks and first- or second-generation leptons in pp collisions with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2022, Journal of High Energy Physics.

ATLAS document

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2021 .

Search for displaced photons produced in exotic decays of the Higgs boson using 13 TeV pp collisions with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, Physical Review D.

UvA-DARE (Digital Academic Evidence for Higgs boson decays to a low-mass dilepton system and a photon in pp collisions at √s = 13 TeV with the ATLAS detector

Lan V. Truong, Aaron Steven White, E. P. Takeva, 2021 .

Measurement of the W-boson mass in pp collisions at $$\sqrt{s}=7\, \hbox {TeV}$$ s = 7 TeV with the ATLAS detector

Lan V. Truong, R. A. Creager, A. S. Kozhin, 2018, The European Physical Journal C.

Search for boosted diphoton resonances in the 10 to 70 GeV mass range using 138 fb−1 of 13 TeV pp collisions with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2022, Journal of High Energy Physics.

Birmingham Observation of H bb decays and VH production with the ATLAS detector

Hoang Dai Nghia Nguyen, Lan V. Truong, A. S. Mete, 2018 .

Combination of inclusive top-quark pair production cross-section measurements using ATLAS and CMS data at s\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, Journal of High Energy Physics.

Measurement of quarkonium production in proton–lead and proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \beg

Lan V. Truong, R. A. Creager, A. S. Kozhin, 2017, The European physical journal. C, Particles and fields.

ATLAS document

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2019 .

Observation of H ->bb¯ decays and V H production with the ATLAS detector

Lan V. Truong, S. Stapnes, P. Steinberg, 2018 .

Searches for scalar leptoquarks and differential cross-section measurements in dilepton–dijet events in proton–proton collisions at a centre-of-mass energy of $$\varvec{\sqrt{s}}$$ = 13 TeV with the ATLAS experiment

A. S. Kozhin, I. N. Aleksandrov, A. S. Mete, 2019, The European Physical Journal C.

Measurement of the CP properties of Higgs boson interactions with τ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\ta

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, The European Physical Journal C.

Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle X in hadronic final states using

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, Physical Review D.

Search for resonant WZ production in the fully leptonic final state in proton–proton collisions at $$\mathbf {\sqrt{s} = 13}$$ s = 13 TeV with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, The European Physical Journal C.

Search for resonant W Z production in the fully leptonic final state inproton–proton collisions at √s = 13 TeV with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2018 .

Edinburgh Research Explorer Observation of $H \rightarrow b\bar{b}$ decays and $VH$ production with the ATLAS detector

Lan V. Truong, M. Stanitzki, B. Stelzer, 2018 .

Observation of H ->bb¯ decays and V H production with the ATLAS detector

Lan V. Truong, S. Stapnes, A. Trzupek, 2018 .

Birmingham Observation of H bb decays and VH production with the ATLAS detector

Lan V. Truong, S. Stapnes, Hong Wang, 2018 .

Birmingham Observation of H bb decays and VH production with the ATLAS detector

Lan V. Truong, S. Stapnes, Hong Wang, 2018 .

Edinburgh Research Explorer Observation of $H \rightarrow b\bar{b}$ decays and $VH$ production with the ATLAS detector

Lan V. Truong, S. Stapnes, Hong Wang, 2018 .

Edinburgh Research Explorer Observation of $H \rightarrow b\bar{b}$ decays and $VH$ production with the ATLAS detector

Lan V. Truong, S. Stapnes, Hong Wang, 2018 .

Measurements of electroweak W j j production and constraints on anomalous gauge couplings with the ATLAS detector

Lan V. Truong, R. A. Creager, A. S. Kozhin, 2017 .

Performance of the ATLAS track reconstruction algorithms in dense environments in LHC Run 2

Pedro Antonio Gutiérrez, T. Koi, S. Gkaitatzis, 2017, The European Physical Journal. C, Particles and Fields.

Observation of H ->bb¯ decays and V H production with the ATLAS detector

Lan V. Truong, S. Stapnes, A. Trzupek, 2018 .

Performance of missing transverse momentum reconstruction with the ATLAS detector using proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setle

Pedro Antonio Gutiérrez, Lan V. Truong, R. A. Creager, 2018, The European Physical Journal. C, Particles and Fields.

Search for the direct production of charginos and neutralinos in final states with tau leptons in \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargi

Pedro Antonio Gutiérrez, Lan V. Truong, R. A. Creager, 2017, The European Physical Journal C.

Search for flavor-changing neutral-current couplings between the top quark and the Z boson with proton-proton collisions at Lan V. Truong, Amal K. Ghosh, A. S. Kozhin, 2023, Physical Review D.

Evidence for electroweak production of two jets in association with a Z γ pair in pp collisions at the ATLAS detector

Lan V. Truong, Aaron Steven White, Fei Wang, 2020 .

Evidence for electroweak production of two jets in association with a Z γ pair in pp collisions at the ATLAS detector

Lan V. Truong, Aaron Steven White, Shenmin Zhang, 2020 .

Measurement of longitudinal flow decorrelations in Pb+Pb collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$

Pedro Antonio Gutiérrez, Lan V. Truong, R. A. Creager, 2017, The European Physical Journal C.

Search for long-lived, massive particles in events with displaced vertices and multiple jets in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setleng

Lan V. Truong, Amal K. Ghosh, R. L. Bates, 2023, Journal of High Energy Physics.

Measurement of the polarisation of W bosons produced in top-quark decays using dilepton events at s=

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, Physics Letters B.

Search for nonresonant pair production of Higgs bosons in the bb¯bb

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, Physical Review D.

ATLAS flavour-tagging algorithms for the LHC Run 2 pp collision dataset

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, The European Physical Journal C.

Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using H→WW*

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, Physical Review D.

ATLAS document

V. A. Ferraz, Shenmin Zhang, Ling Zhang, 2015 .

Search for squarks and gluinos in final states with jets and missing transverse momentum using 139 fb−1 of s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\od

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2020, Journal of High Energy Physics.

Measurement of the azimuthal anisotropy of charged-particle production in Xe+Xe collisions at sNN=5.44 TeV with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2020, Physical Review C.

Lan V. Truong, Amal K. Ghosh, R. L. Bates, 2022, Journal of High Energy Physics.

Observation of H ->bb¯ decays and V H production with the ATLAS detector

Lan V. Truong, S. Stapnes, A. Trzupek, 2018 .

Measurements of inclusive and differential fiducial cross-sections of $$ t\overline{t} $$ production with additional heavy-flavour jets in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, R. A. Creager, 2018, Journal of High Energy Physics.

Measurement of the top-quark mass using a leptonic invariant mass 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} \

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, Journal of High Energy Physics.

Search for bottom-squark pair production with the ATLAS detector in final states containing Higgs bosons, b-jets and missing transverse momentum

Lan V. Truong, Amal K. Ghosh, R. A. Creager, 2019, Journal of High Energy Physics.

Search for dark matter in association with an energetic photon 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} \beg

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2021, Journal of High Energy Physics.

Search for charged Higgs bosons decaying into a top quark and a bottom quark at $$ \sqrt{\mathrm{s}} $$ = 13 TeV with the ATLAS detector

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2021, Journal of High Energy Physics.

Strong Constraints on Jet Quenching in Centrality-Dependent p+Pb Collisions at 5.02 TeV from ATLAS.

Lan V. Truong, Amal K. Ghosh, I. N. Aleksandrov, 2022, Physical review letters.

Measurement of VH, $$ \mathrm{H}\to \mathrm{b}\overline{\mathrm{b}} $$ production as a function of the vector-boson transverse momentum in 13 TeV pp collisions with the ATLAS detector

Lan V. Truong, Amal K. Ghosh, I. N. Aleksandrov, 2019, Journal of High Energy Physics.

Search for flavor-changing neutral-current couplings between the top quark and the Z boson with proton-proton collisions at Lan V. Truong, Amal K. Ghosh, I. N. Aleksandrov, 2023, Physical Review D.

Measurements of the production cross-section for a Z boson in association with b-jets in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \set

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2020, Journal of High Energy Physics.

Search for resonant and non-resonant Higgs boson pair production in the bb¯τ+τ−\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{do

Lan V. Truong, Amal K. Ghosh, I. N. Aleksandrov, 2022, Journal of High Energy Physics.

Search for Heavy Neutral Leptons in Decays of W Bosons Using a Dilepton Displaced Vertex in sqrt[s]=13 TeV pp Collisions with the ATLAS Detector.

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, Physical Review Letters.

Inclusive-photon production and its dependence on photon isolation 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}

Lan V. Truong, Amal K. Ghosh, L. M. Brown, 2023, Journal of High Energy Physics.

Lan V. Truong, Amal K. Ghosh, R. L. Bates, 2023, The European Physical Journal C.

Performance of the upgraded PreProcessor of the ATLAS Level-1 Calorimeter Trigger

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2020 .

Search for charged-lepton-flavour violation in Z-boson decays with the ATLAS detector

Lan V. Truong, W. Y. Chan, I. N. Aleksandrov, 2020, Nature Physics.

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at sNN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{documen

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2022, Journal of High Energy Physics.

Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle X in hadronic final states using

Pedro Antonio Gutiérrez, Lan V. Truong, Amal K. Ghosh, 2023, Physical Review D.