A Monte Carlo Study on Event-by-Event Transverse Momentum Fluctuation at RHIC

XU Ming-Mei

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2005, Vol. 29> Issue(9) : 892-895

A Monte Carlo Study on Event-by-Event Transverse Momentum Fluctuation at RHIC

XU Ming-Mei ^,

Institute of Particle Physics, Huazhong Normal University, Wuhan 430079, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The experimental observation on the multiplicity dependence of event-by-event transverse momentum fluctuation in relativistic heavy ion collisions is studied using Monte Carlo simulation. It is found that the Monte Carlo generator HIJING is unable to describe the experimental phenomenon well. A simple Monte Carlo model is proposed, which can recover the data and thus shed some light on the dynamical origin of the multiplicity dependence of event-by-event transverse momentum fluctuation.

References

[1]

. Proceedings for Quark Matter'04. Oakland, Jan., 20042. Gyulassy M. The QGP Discovered at RHIC. nucl-th/0403032, 2004; Shuryak E. What RHIC Experiments and Theory Tell us about Properties of Quark-Gluon Plasma?hepph/0405066, 20043. Mr'owczy'nski S. Phys. Lett., 1993, B314: 1184. Stephanov M A, Rajagopal K, Shuryak E V. Phys. Rev.Lett., 1998, 81: 4816; Phys. Rev., 1999, D60: 1140285. Dumitru A, Pisarski R. Phys. Lett., 2001, B504: 2826. Adams J et al(STAR Collab). nucl-ex/0308033, 20037. Adamov D et al(CERES Collab). Nucl. Phys., 2003,A727: 97|1198. Adler C et al(STAR Collab). Phys. Rev. Lett., 2001, 87:1123039. Barnby L for STAR Collab. Identied Hadron Spectra and Yields, Talk at 19th Winter Workshop on Nuclear Dynamics, Breckenridge, Feb. 200310. Voloshin S A, Koch V, Ritter H G. Phys. Rev., 1999, C60:02490111. FU J H, LIU L S. Phys. Rev., 2003, C68: 06490412. LIU Lian-Shou, FU Jing-Hua. Chin. Phys. Lett., 2004, 21:1467

[1]	WANG Gang , Declan Keane , Aihong Tang , Sergei A . A Method for Measuring Event-by-Event Elliptic Flow Fluctuations with the First-Order Event Plane in Heavy-Ion Collisions. Chinese Physics C, 2007, 31(12): 1165-1169.
[2]	SHI Shu-Su , LIU Lian-Shou . A Monte Carlo Study on the Expansion of Hadronic Gas in Relativistic Heavy Ion Collisions. Chinese Physics C, 2007, 31(1): 56-58.
[3]	SHAN Qing , WU Jian , WANG Xiao-Lian , CHEN Hong-Fang , ZHANG Yi-Fei , ZHANG Zi-Ping , SHAO Ming . Upper Limit of the Yield of Di-Omega in Central Au-Au Collision at Snn=200GeV with HIJING. Chinese Physics C, 2005, 29(12): 1146-1149.
[4]	QIU You-Heng , DENG Li , YING Yang-Jun . Mix Mesh Sizes Arithmetic Research of BNCT Dose Rate Calculations by Monte Carlo Method. Chinese Physics C, 2004, 28(6): 669-674.
[5]	RUAN LI-Juan , SHAO Ming , CHEN Hong-Fang , LI Cheng , WANG Xiao-Lian , WU Jian , XU Zl-Zong , HUANG Sheng-Li . A Monte Carlo Simulation of Multi-gap Resistive Plate Chamber and Comparison with Experimental Results. Chinese Physics C, 2003, 27(8): 712-715.
[6]	FENG Sheng-Qin , LIU Lian-Shou . A Study of Mixing Event Method in Relativistic Heavy Ion Collision Experiments. Chinese Physics C, 2003, 27(4): 349-353.
[7]	ZHANG Kun-Shi , CHEN Gang , YU Mei-Ling , LIU Lian-Shou . Monte Carlo Study on the Properties of Gluon and Quark Jets. Chinese Physics C, 2002, 26(11): 1110-1116.
[8]	ZHANG Kun-Shi , YIN Jian-Wu , CHEN Gang , LIU Chao , LIU Lian-Shou . Monte Carlo Study for the Dynamical Fluctuations Inside a Single Jet in 2-Jet Events. Chinese Physics C, 2002, 26(2): 158-163.
[9]	SHAO Ming , LIU Yan-Wen , ZHANG Zi-Ping , CHEN Hong-Fang . Study on Light Collection Uniformity of Long Lead Tungstate Crystal by Monte Carlo Method. Chinese Physics C, 2001, 25(1): 50-56.
[10]	LV Yan , YANG Li-Jian , YANG Li-Ping , MAO Tian . Monte Carlo Study of the Properties of Jets in High Energy Hadron-Hadron Collisions. Chinese Physics C, 2001, 25(11): 1077-1083.
[11]	GUO Yuan-Yuan , ZENG Jie , YIN Jian-Wu . Monte Carlo Study of the Dynamical Fluctuation Properties inside Jets in High Energy Hadron-Hadron Collisions. Chinese Physics C, 2001, 25(11): 1084-1088.
[12]	Zhang Yang , Deng Yue , Liu Lianshou . On the Constraint of Transverse Momentum Conservation to Dynamic Fluctuations in High Energy Collisions. Chinese Physics C, 1997, 21(2): 130-137.
[13]	Yang Xiaofeng . Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions. Chinese Physics C, 1997, 21(1): 51-57.
[14]	Chao Weiqin , Liu Bo . Transverse Energy Dependence of Yield of Charmonium Production in Relativistic Heavy Ion Collisions. Chinese Physics C, 1995, 19(1): 49-52.
[15]	Liu Fuhu , Sun Hancheng . Transverse Momentum and pseudorapidity Distributious of Negative Particle. in Relativistic Heavy Ion Collisions. Chinese Physics C, 1994, 18(12): 1073-1077.
[16]	LIU Yi-Ming , ZHANG Wei-Ning , WANG Shan , JIANG Yu-Zhen . TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS. Chinese Physics C, 1990, 14(8): 724-730.
[17]	LI Zhi-Bing , ZHONG Chao-Wu , CHEN Tian-Lun , HUANG Wu-Qun . MONTE CARLO RENORMALIZATION GROUP STUDY OF φ⁴ MODEL. Chinese Physics C, 1988, 12(1): 23-27.
[18]	HUANG Wu-Qun , CHEN Tian-Lun , ZHONG Chao-Wu , LI Zhi-Bing . A MONTE CARLO RENORMALIZATION GROUP STUDY OF A 2-DIMENSIONAL TRIANGULAR LATTICE. Chinese Physics C, 1987, 11(1): 38-43.
[19]	HUANG Wu-Qun , CHEN Tian-Lun , SHEN Qin-Wan , ZHONG Chao-Wu . A MONTE CARLO RENORMALIZATION GROUP STUDY OF ISING MODEL ON RANDOM TRIANGLE LATTICE. Chinese Physics C, 1987, 11(4): 563-566.
[20]	Ding Lin-kai , Zhu Qing-qi . MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY. Chinese Physics C, 1980, 4(6): 735-740.

Access

Get Citation

XU Ming-Mei. A Monte Carlo Study on Event-by-Event Transverse Momentum Fluctuation at RHIC[J]. Chinese Physics C, 2005, 29(9): 892-895.

XU Ming-Mei. A Monte Carlo Study on Event-by-Event Transverse Momentum Fluctuation at RHIC[J]. Chinese Physics C, 2005, 29(9): 892-895. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-03-07
Revised: 1900-01-01

Article Metric

Article Views(2787)
PDF Downloads(637)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A Monte Carlo Study on Event-by-Event Transverse Momentum Fluctuation at RHIC

XU Ming-Mei ^,

Corresponding author: XU Ming-Mei,

Institute of Particle Physics, Huazhong Normal University, Wuhan 430079, China

Received Date: 2005-03-07
Accepted Date: 1900-01-01
Available Online: 2005-09-05

Abstract: The experimental observation on the multiplicity dependence of event-by-event transverse momentum fluctuation in relativistic heavy ion collisions is studied using Monte Carlo simulation. It is found that the Monte Carlo generator HIJING is unable to describe the experimental phenomenon well. A simple Monte Carlo model is proposed, which can recover the data and thus shed some light on the dynamical origin of the multiplicity dependence of event-by-event transverse momentum fluctuation.