The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies

The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies

It is widely believed that the quark-gluon plasma (QGP) might be formed in the current heavy ion collisions. It is also widely recognized that the relativistic hydrodynamics is one of the best tools for describing the process of expansion and hadronization of QGP. In this paper, by taking into accou...

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Main Authors: Zhi-Jin Jiang, Jia-Qi Hui, Yu Zhang
Format: Article
Language:English
Published: Hindawi Limited 2017-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2017/6896524
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spelling doaj-4bfa88fb1b884173ad423dfdcdd63fd12020-11-24T22:59:06ZengHindawi LimitedAdvances in High Energy Physics1687-73571687-73652017-01-01201710.1155/2017/68965246896524The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC EnergiesZhi-Jin Jiang0Jia-Qi Hui1Yu Zhang2College of Science, University of Shanghai for Science and Technology, Shanghai 200093, ChinaCollege of Science, University of Shanghai for Science and Technology, Shanghai 200093, ChinaCollege of Science, University of Shanghai for Science and Technology, Shanghai 200093, ChinaIt is widely believed that the quark-gluon plasma (QGP) might be formed in the current heavy ion collisions. It is also widely recognized that the relativistic hydrodynamics is one of the best tools for describing the process of expansion and hadronization of QGP. In this paper, by taking into account the effects of thermalization, a hydrodynamic model including phase transition from QGP state to hadronic state is used to analyze the rapidity and transverse momentum distributions of identified charged particles produced in heavy ion collisions. A comparison is made between the theoretical results and experimental data. The theoretical model gives a good description of the corresponding measurements made in Au-Au collisions at RHIC energies.http://dx.doi.org/10.1155/2017/6896524
collection DOAJ
language English
format Article
sources DOAJ
author Zhi-Jin Jiang
Jia-Qi Hui
Yu Zhang
spellingShingle Zhi-Jin Jiang
Jia-Qi Hui
Yu Zhang
The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies
Advances in High Energy Physics
author_facet Zhi-Jin Jiang
Jia-Qi Hui
Yu Zhang
author_sort Zhi-Jin Jiang
title The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies
title_short The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies
title_full The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies
title_fullStr The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies
title_full_unstemmed The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies
title_sort rapidity distributions and the thermalization induced transverse momentum distributions in au-au collisions at rhic energies
publisher Hindawi Limited
series Advances in High Energy Physics
issn 1687-7357
1687-7365
publishDate 2017-01-01
description It is widely believed that the quark-gluon plasma (QGP) might be formed in the current heavy ion collisions. It is also widely recognized that the relativistic hydrodynamics is one of the best tools for describing the process of expansion and hadronization of QGP. In this paper, by taking into account the effects of thermalization, a hydrodynamic model including phase transition from QGP state to hadronic state is used to analyze the rapidity and transverse momentum distributions of identified charged particles produced in heavy ion collisions. A comparison is made between the theoretical results and experimental data. The theoretical model gives a good description of the corresponding measurements made in Au-Au collisions at RHIC energies.
url http://dx.doi.org/10.1155/2017/6896524
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AT jiaqihui rapiditydistributionsandthethermalizationinducedtransversemomentumdistributionsinauaucollisionsatrhicenergies
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