Hydrodynamic predictions for Pb+Pb collisions at 5.02 TeV

Predictions and comparisons of hadronic flow observables for Pb+Pb collisions at 2.76 A TeV and 5.02 A TeV are presented using a hydrodynamics + hadronic cascade hybrid approach. Initial conditions are generated via a new formulation of the IP-Glasma model and then evolved using relativistic viscous hydrodynamics and finally fed into transport cascade in the hadronic phase. The results of this work show excellent agreement with the recent charged hadron anisotropic flow measurements from the ALICE collaboration of Pb+Pb collisions at 5.02 A TeV. Event-by-event distributions of charged hadron v n , flow event-plane correlations, and flow factorization breaking ratios are compared with existing measurements at 2.76 A TeV, and are predicted at 5.02 A TeV. Further predictions of identified hadron observables (for both light and multi-strange hadrons), such as p T -spectra and anisotropic flow coefficients, are presented.

[1]  S. Jeon,et al.  Effects of bulk viscosity and hadronic rescattering in heavy ion collisions at energies available at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider , 2017, 1704.04216.

[2]  S. M. Etesami,et al.  Evidence for collectivity in pp collisions at the LHC , 2016, Physics Letters B.

[3]  I. Lokhtin,et al.  Influence of jets and decays of resonances on the triangular flow in ultrarelativistic heavy-ion collisions , 2016, 1603.09621.

[4]  Zi-Wei Lin,et al.  Predictions for 5.02A TeV Pb$+$Pb Collisions from A Multi-Phase Transport Model , 2016 .

[5]  K. Kanaya,et al.  Equation of state in (2+1)-flavor QCD with gradient flow , 2016, 1610.09518.

[6]  Xiangrong Zhu Spectra and Elliptic Flow of (Multi)Strange Hadrons at RHIC and LHC within Viscous Hydrodynamics + Hadron Cascade Hybrid Model , 2016, 1607.04003.

[7]  Ulrich Heinz,et al.  Applying Bayesian parameter estimation to relativistic heavy-ion collisions: simultaneous characterization of the initial state and quark-gluon plasma medium , 2016, 1605.03954.

[8]  S. Jeon,et al.  Electromagnetic radiation as a probe of the initial state and of viscous dynamics in relativistic nuclear collisions , 2016, 1602.01455.

[9]  M. A. Diaz Corchero,et al.  Anisotropic Flow of Charged Particles in Pb-Pb Collisions at ffiffiffiffiffiffiffi sNN p 1⁄4 5 . 02 TeV , 2016 .

[10]  K. Tuominen,et al.  Predictions for 5.023 TeV Pb + Pb collisions at the CERN Large Hadron Collider , 2016 .

[11]  Y. Nara,et al.  Violation of mass ordering for multi-strange hadrons at RHIC and LHC , 2016, 1601.04409.

[12]  M. Luzum,et al.  Hydrodynamic predictions for 5.02 TeV Pb-Pb collisions , 2015, 1511.06289.

[13]  J. Ollitrault,et al.  Linear and cubic response to the initial eccentricity in heavy-ion collisions , 2015, 1511.03896.

[14]  Ulrich Heinz,et al.  The iEBE-VISHNU code package for relativistic heavy-ion collisions , 2014, Comput. Phys. Commun..

[15]  J. Adam,et al.  Higher harmonic flow coefficients of identified hadrons in Pb-Pb collisions at sNN = 2.76 TeV , 2016 .

[16]  L. Malinina,et al.  Centrality dependence of the charged-particle multiplicity density at midrapidity in Pb-Pb collisions at sqrt(sNN) = 5.02 TeV , 2016 .

[17]  S. M. Etesami,et al.  Evidence for transverse momentum and pseudorapidity dependent event plane fluctuations in PbPb and pPb collisions , 2015, 1503.01692.

[18]  Y. Nara,et al.  Effects of hadronic rescattering on multistrange hadrons in high-energy nuclear collisions , 2015, 1505.05961.

[19]  U. Heinz,et al.  Shape and flow fluctuations in ultracentral Pb + Pb collisions at the energies available at the CERN Large Hadron Collider , 2015 .

[20]  S. Jeon,et al.  Importance of the Bulk Viscosity of QCD in Ultrarelativistic Heavy-Ion Collisions. , 2015, Physical review letters.

[21]  Xiangrong Zhu,et al.  Hybrid model approach for strange and multistrange hadrons in 2.76A TeV Pb+Pb collisions , 2015, 1501.03286.

[22]  M. Schulc,et al.  Anisotropic flow of the fireball fed by hard partons , 2014, 1409.6116.

[23]  M. Floris Hadron yields and the phase diagram of strongly interacting matter , 2014, 1408.6403.

[24]  G. Denicol,et al.  Jet quenching effects on the direct, elliptic, and triangular flow at energies available at the BNL Relativistic Heavy Ion Collider , 2014 .

[25]  J. Jia,et al.  Event-shape fluctuations and flow correlations in ultra-relativistic heavy-ion collisions , 2014, 1407.6057.

[26]  D. Evans,et al.  Elliptic flow of identified hadrons in Pb-Pb collisions at sNN=2.76$$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV , 2014 .

[27]  S. Sharma,et al.  Additional strange hadrons from QCD thermodynamics and strangeness freezeout in heavy ion collisions. , 2014, Physical review letters.

[28]  S. Jeon,et al.  Transport Coefficients of Bulk Viscous Pressure in the 14-moment approximation , 2014, 1403.0962.

[29]  T. B. Skaali,et al.  Multi-strange baryon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV , 2014 .

[30]  Z. Fodor,et al.  Is there a flavor hierarchy in the deconfinement transition of QCD? , 2013, Physical review letters.

[31]  Pedro Antonio Gutiérrez,et al.  Measurement of the distributions of event-by-event flow harmonics in lead-lead collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-6 , 2013, Journal of High Energy Physics.

[32]  U. Heinz,et al.  Fluctuating flow angles and anisotropic flow measurements , 2013, 1302.3535.

[33]  S. Jeon,et al.  HYDRODYNAMIC MODELING OF HEAVY-ION COLLISIONS , 2013, 1301.5893.

[34]  Dong Wang,et al.  Centrality determination of Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV with ALICE , 2013, 1301.4361.

[35]  R. Snellings,et al.  Collective Flow and Viscosity in Relativistic Heavy-Ion Collisions , 2013, 1301.2826.

[36]  M. Klundert,et al.  Analysis of combined HERA data in the impact-parameter dependent saturation model , 2012, 1212.2974.

[37]  S. Jeon,et al.  Event-by-event anisotropic flow in heavy-ion collisions from combined Yang-Mills and viscous fluid dynamics. , 2012, Physical review letters.

[38]  M. Luzum,et al.  Eliminating experimental bias in anisotropic-flow measurements of high-energy nuclear collisions , 2012, 1209.2323.

[39]  M. Bleicher,et al.  Nonthermal p/π ratio at LHC as a consequence of hadronic final state interactions. , 2012, Physical review letters.

[40]  D. Evans,et al.  Centrality dependence of π , K , and p production in Pb-Pb collisions at √ s NN = 2 . 76 TeV , 2013 .

[41]  J. G. Contreras,et al.  K 0 S and Production in Pb-Pb Collisions at sNN = 2 . 76 TeV , 2013 .

[42]  P. Tribedy,et al.  Event-by-event gluon multiplicity, energy density, and eccentricities in ultrarelativistic heavy-ion collisions , 2012 .

[43]  Pavel Strachota,et al.  Measurement of the azimuthal anisotropy for charged particle production in √ sNN = 2.76 TeV lead-lead collisions with the ATLAS detector , 2012 .

[44]  Alan D. Martin,et al.  Review of Particle Physics (RPP) , 2012 .

[45]  P. Tribedy,et al.  Fluctuating glasma initial conditions and flow in heavy ion collisions. , 2012, Physical review letters.

[46]  U. Heinz,et al.  Collision energy dependence of viscous hydrodynamic flow in relativistic heavy-ion collisions , 2012, 1202.6620.

[47]  F. Gelis,et al.  The evolving Glasma , 2011, 1106.1396.

[48]  J. G. Contreras,et al.  Higher harmonic anisotropic flow measurements of charged particles in Pb-Pb collisions at sqrt(s(NN)) = 2.76  TeV. , 2011, Physical review letters.

[49]  M. Luzum,et al.  Directed flow at mid-rapidity in event-by-event hydrodynamics , 2011, 1103.4605.

[50]  J. G. Contreras,et al.  Centrality Dependence of the Charged-Particle Multiplicity Density at Midrapidity in Pb-Pb Collisions at √sNN=2.76 TeV , 2010, 1012.1657.

[51]  S. Jeon,et al.  Elliptic and triangular flow in event-by-event D=3+1 viscous hydrodynamics. , 2010, Physical review letters.

[52]  P. Petreczky,et al.  QCD Equation of State and Hadron Resonance Gas , 2009, 0912.2541.

[53]  M. Alvioli,et al.  A Monte Carlo generator of nucleon configurations in complex nuclei including nucleon–nucleon correlations , 2009, 0905.2670.

[54]  J. Noronha,et al.  Transport coefficients of hadronic matter near Tc. , 2008, Physical review letters.

[55]  T. Lappi Wilson line correlator in the MV model: relating the glasma to deep inelastic scattering , 2007, 0711.3039.

[56]  D. Kharzeev,et al.  Universal properties of bulk viscosity near the QCD phase transition , 2007, 0711.0914.

[57]  H. Kowalski,et al.  Impact parameter dipole saturation model , 2003, hep-ph/0304189.

[58]  T. Lappi,et al.  Production of gluons in the classical field model for heavy ion collisions , 2003, hep-ph/0303076.

[59]  A. Krasnitz,et al.  Coherent gluon production in very-high-energy heavy-ion collisions. , 2001, Physical review letters.

[60]  A. Krasnitz,et al.  Initial gluon multiplicity in heavy-ion collisions. , 2000, Physical review letters.

[61]  R. Venugopalan,et al.  Initial energy density of gluons produced in very-high-energy nuclear collisions , 1999, Physical review letters.

[62]  S. Bass,et al.  RELATIVISTIC HADRON-HADRON COLLISIONS IN THE ULTRA-RELATIVISTIC QUANTUM MOLECULAR DYNAMICS MODEL , 1999, hep-ph/9909407.

[63]  S. Bass,et al.  Microscopic models for ultrarelativistic heavy ion collisions , 1998, nucl-th/9803035.

[64]  Weigert,et al.  Gluon production at high transverse momentum in the McLerran-Venugopalan model of nuclear structure functions. , 1995, Physical review. D, Particles and fields.

[65]  Weigert,et al.  Gluon production from non-Abelian Weizsäcker-Williams fields in nucleus-nucleus collisions. , 1995, Physical review. D, Particles and fields.

[66]  G. Parisi,et al.  Asymptotic Freedom in Parton Language , 1977 .

[67]  Y. Dokshitzer,et al.  Calculation of the Structure Functions for Deep Inelastic Scattering and e+ e- Annihilation by Perturbation Theory in Quantum Chromodynamics. , 1977 .

[68]  C. Vries,et al.  Nuclear charge and magnetization density distribution parameters from elastic electron scattering , 1974 .

[69]  V. Gribov,et al.  DEEP INELASTIC ep-SCATTERING IN A PERTURBATION THEORY. , 1972 .