One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV

One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV

The matter created in central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV is simulated event-by-event using the superSONIC model, which combines pre-equilibrium flow, viscous hydrodynamic evolution and late-stage hadronic rescatterings. Employing a generalization of the Monte Carlo Glauber model wh...

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Main Authors: Ryan D. Weller, Paul Romatschke
Format: Article
Language:English
Published: Elsevier 2017-11-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S037026931730789X
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spelling doaj-6e341d465a9d46d7b9ebe1220ef318202020-11-24T20:43:03ZengElsevierPhysics Letters B0370-26931873-24452017-11-01774C35135610.1016/j.physletb.2017.09.077One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeVRyan D. Weller0Paul Romatschke1Department of Physics, University of Colorado, Boulder, CO 80309, USADepartment of Physics, University of Colorado, Boulder, CO 80309, USAThe matter created in central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV is simulated event-by-event using the superSONIC model, which combines pre-equilibrium flow, viscous hydrodynamic evolution and late-stage hadronic rescatterings. Employing a generalization of the Monte Carlo Glauber model where each nucleon possesses three constituent quarks, superSONIC describes the experimentally measured elliptic and triangular flow at central rapidity in all systems using a single choice for the fluid parameters, such as shear and bulk viscosities. This suggests a common hydrodynamic origin of the experimentally observed flow patterns in all high energy nuclear collisions, including p+p.http://www.sciencedirect.com/science/article/pii/S037026931730789X
collection DOAJ
language English
format Article
sources DOAJ
author Ryan D. Weller
Paul Romatschke
spellingShingle Ryan D. Weller
Paul Romatschke
One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV
Physics Letters B
author_facet Ryan D. Weller
Paul Romatschke
author_sort Ryan D. Weller
title One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV
title_short One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV
title_full One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV
title_fullStr One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV
title_full_unstemmed One fluid to rule them all: Viscous hydrodynamic description of event-by-event central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV
title_sort one fluid to rule them all: viscous hydrodynamic description of event-by-event central p+p, p+pb and pb+pb collisions at s=5.02 tev
publisher Elsevier
series Physics Letters B
issn 0370-2693
1873-2445
publishDate 2017-11-01
description The matter created in central p+p, p+Pb and Pb+Pb collisions at s=5.02 TeV is simulated event-by-event using the superSONIC model, which combines pre-equilibrium flow, viscous hydrodynamic evolution and late-stage hadronic rescatterings. Employing a generalization of the Monte Carlo Glauber model where each nucleon possesses three constituent quarks, superSONIC describes the experimentally measured elliptic and triangular flow at central rapidity in all systems using a single choice for the fluid parameters, such as shear and bulk viscosities. This suggests a common hydrodynamic origin of the experimentally observed flow patterns in all high energy nuclear collisions, including p+p.
url http://www.sciencedirect.com/science/article/pii/S037026931730789X
work_keys_str_mv AT ryandweller onefluidtorulethemallviscoushydrodynamicdescriptionofeventbyeventcentralppppbandpbpbcollisionsats502tev
AT paulromatschke onefluidtorulethemallviscoushydrodynamicdescriptionofeventbyeventcentralppppbandpbpbcollisionsats502tev
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