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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
- Source :
- Physical Review C. 97
- Publication Year :
- 2018
- Publisher :
- American Physical Society (APS), 2018.
-
Abstract
- 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. We further investigate the dependence of observables on the temperature below which we employ the microscopic transport description.
- Subjects :
- Physics
Particle physics
Large Hadron Collider
010308 nuclear & particles physics
Hadron
Hyperon
Observable
Plasma
Volume viscosity
01 natural sciences
Nuclear physics
0103 physical sciences
Quark–gluon plasma
Physics::Accelerator Physics
High Energy Physics::Experiment
Nuclear Experiment
010306 general physics
Relativistic Heavy Ion Collider
Subjects
Details
- ISSN :
- 24699993 and 24699985
- Volume :
- 97
- Database :
- OpenAIRE
- Journal :
- Physical Review C
- Accession number :
- edsair.doi...........f56f3762f2eca921fefa547f65086451
- Full Text :
- https://doi.org/10.1103/physrevc.97.034910