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Title: 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

Abstract

Here, we describe ultrarelativistic heavy ion collisions at the BNL Relativistic Heavy Ion Collider and the CERN Large Hadron Collider with a hybrid model using the IP-Glasma model for the earliest stage and viscous hydrodynamics and microscopic transport for the later stages of the collision. We demonstrate that within this framework the bulk viscosity of the plasma plays an important role in describing the experimentally observed radial flow and azimuthal anisotropy simultaneously. Finally, we further investigate the dependence of observables on the temperature below which we employ the microscopic transport description.

Authors:
 [1];  [2];  [3];  [4];  [5];  [3];  [3]
  1. McGill Univ., Montreal, QC (Canada). Dept of Physics; Frankfurt Institute for Advanced Studies (Germany)
  2. McGill Univ., Montreal, QC (Canada). Dept of Physics; Stony Brook Univ., NY (United States). Dept. of Physics and Astronomy
  3. McGill Univ., Montreal, QC (Canada). Dept of Physics
  4. Instituto de Fisica, Universidade Federal Fluminense, UFF, Rio de Janeiro (Brazil)
  5. Brookhaven National Lab. (BNL), Upton, NY (United States). Physics Department
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1430894
Alternate Identifier(s):
OSTI ID: 1426329
Report Number(s):
BNL-203413-2018-JAAM
Journal ID: ISSN 2469-9985; PRVCAN; TRN: US1802510
Grant/Contract Number:  
SC0012704; FG02-88ER40388; AC02-05CH11231
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 97; Journal Issue: 3; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats

Ryu, Sangwook, Paquet, Jean-Francois, Shen, Chun, Denicol, Gabriel, Schenke, Bjorn, Jeon, Sangyong, and Gale, Charles. 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. United States: N. p., 2018. Web. doi:10.1103/PhysRevC.97.034910.
Ryu, Sangwook, Paquet, Jean-Francois, Shen, Chun, Denicol, Gabriel, Schenke, Bjorn, Jeon, Sangyong, & Gale, Charles. 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. United States. doi:10.1103/PhysRevC.97.034910.
Ryu, Sangwook, Paquet, Jean-Francois, Shen, Chun, Denicol, Gabriel, Schenke, Bjorn, Jeon, Sangyong, and Gale, Charles. Thu . "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". United States. doi:10.1103/PhysRevC.97.034910. https://www.osti.gov/servlets/purl/1430894.
@article{osti_1430894,
title = {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},
author = {Ryu, Sangwook and Paquet, Jean-Francois and Shen, Chun and Denicol, Gabriel and Schenke, Bjorn and Jeon, Sangyong and Gale, Charles},
abstractNote = {Here, we describe ultrarelativistic heavy ion collisions at the BNL Relativistic Heavy Ion Collider and the CERN Large Hadron Collider with a hybrid model using the IP-Glasma model for the earliest stage and viscous hydrodynamics and microscopic transport for the later stages of the collision. We demonstrate that within this framework the bulk viscosity of the plasma plays an important role in describing the experimentally observed radial flow and azimuthal anisotropy simultaneously. Finally, we further investigate the dependence of observables on the temperature below which we employ the microscopic transport description.},
doi = {10.1103/PhysRevC.97.034910},
journal = {Physical Review C},
issn = {2469-9985},
number = 3,
volume = 97,
place = {United States},
year = {2018},
month = {3}
}

Journal Article:
Free Publicly Available Full Text
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Cited by: 7 works
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