High Energy Unequal Nuclei Collision and Relaxation Time in a Relativistic Kinetic Equation

Bai Ge; Li Jiarong

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> 1994, Vol. 18> Issue(Z1) : 55-60

High Energy Unequal Nuclei Collision and Relaxation Time in a Relativistic Kinetic Equation

Bai Ge ¹ ,
Li Jiarong ²

1. Department of Physics, Huazhong Normal University, Wuhan, Hubei, China;
2. Institute of Panicie Physics, Huazhong Normal University, Wuhan, Hubei, China

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, the space-time evolution of high energy heavy ion collision is described by the Relativistic Kinetic Equation. The rapidity distributions of the final state particles for 200A GeV 160 and 32S beams are analyzed in the central rapidity region. The relaxation times of various systems are determined.
- high energy unequal nuclei collision ,
- relativistic kinetic equation ,
- relaxation time

[1]	Wen-Jian Lin , Jian-Wei Zhao , Bao-Hua Sun , Liu-Chun He , Wei-Ping Lin , Chuan-Ye Liu , Isao Tanihata , Satoru Terashima , Yi Tian , Feng Wang , Meng Wang , Guang-Xin Zhang , Xue-Heng Zhang , Li-Hua Zhu , Li-Min Duan , Rong-Jiang Hu , Zhong Liu , Chen-Gui Lu , Pei-Pei Ren , Li-Na Sheng , Zhi-Yu Sun , Shi-Tao Wang , Tao-Feng Wang , Zhi-Guo Xu , Yong Zheng . Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions. Chinese Physics C, 2017, 41(6): 066001. doi: 10.1088/1674-1137/41/6/066001
[2]	Wen-Jun Chen , Hong Ma , De Yu , Xiao-Hu Zeng . Numerical solution to the Bloch equations: paramagnetic solutions under wideband continuous radio frequency irradiation in a pulsed magnetic field. Chinese Physics C, 2016, 40(8): 088201. doi: 10.1088/1674-1137/40/8/088201
[3]	ZHANG Yong , YANG Jing , ZHANG Wei-Ning . Relativistic effects on the back-to-back correlation functions of boson-antiboson pairs in high energy heavy ion collisions. Chinese Physics C, 2015, 39(3): 034103. doi: 10.1088/1674-1137/39/3/034103
[4]	LI Jian , YAO Jiang-Ming , MENG Jie . Deformation constrained relativistic mean-field approach with fixed configuration and time-odd component. Chinese Physics C, 2009, 33(S1): 98-100. doi: 10.1088/1674-1137/33/S1/032
[5]	WANG Ya-Ping , ZHOU Dai-Mei , HUANG Rui-Dian , CAI Xu . Collision geometry and particle production in high energy heavy ion collision experiments. Chinese Physics C, 2008, 32(4): 308-328. doi: 10.1088/1674-1137/32/4/014
[6]	ZHOU Dai-Mei , WANG Ya-Ping , WEI Li-Hua , CAI Xu . Correlations and fluctuations in high energy heavy ion collision experiments. Chinese Physics C, 2008, 32(5): 400-418. doi: 10.1088/1674-1137/32/5/016
[7]	WANG Ya-Ping , ZHOU Dai-Mei , CAI Xu . Collective expansion and hadronization in high energy heavy ion collision experiments. Chinese Physics C, 2008, 32(9): 714-727. doi: 10.1088/1674-1137/32/9/008
[8]	ZHOU Yun-Qing , YANG Fang , LI Jia-Rong . Distribution Functions in QGP Kinetic Equations under Relaxation Time Approximation. Chinese Physics C, 2003, 27(6): 515-520.
[9]	Wen Wanxin , Zhong Jiquan , Jin Genming . Relaxation of Isoscalar Giant Monopole Resonance. Chinese Physics C, 1996, 20(S3): 277-284.
[10]	Bai Ge . A Calculation for Transport Coefficients of Quarks in QGP Under the Relaxation Time Approximation. Chinese Physics C, 1995, 19(S4): 379-387.
[11]	Bai Ge , Li Jiarong . High Energy Unequi-Nuclei Collision and Relaxation Time in a Relativistic Kinetic Equation. Chinese Physics C, 1994, 18(2): 166-171.
[12]	BAI Ge , YANG Wei , LI Jia-Rong . High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation. Chinese Physics C, 1993, 17(1): 57-64.
[13]	Soren P. Sorensen , Zhao Weiqin . Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions. Chinese Physics C, 1993, 17(S1): 89-93.
[14]	Chen Baoqiu , Ma Zhongyu . A Study of the Relativistic Microscopic Optical Potential Based on the Relativistic Brueckner-Bethe-Goldstone Equation. Chinese Physics C, 1992, 16(S1): 73-81.
[15]	Gao Yonghua , He Zhenmin , Huang Ruiwang , Peng Hong'an . The Influence of Nuclear Target on “Small” Mass Lepton Pair Production of High Energy Hadron-Nuclei Collision. Chinese Physics C, 1992, 16(S3): 281-289.
[16]	Luo Zhenfei , Qiu Xijun . Relativistic Two-Body Wave Equation and Short-range Interaction of Quarkonium. Chinese Physics C, 1991, 15(S4): 427-429.
[17]	Zhuang Pengfei , Liu Lianshou . Estimation of the Maximum Energy Density in High Energy Heavy Ion Collisions and the Space-time Region for the Formation of Quark Matter. Chinese Physics C, 1991, 15(S3): 297-305.
[18]	Wu Yuanfang , Liu Lianshou . Investigation of the High Energy Limit in Hadron-Hadron Collision Using MEM. Chinese Physics C, 1989, 13(S3): 273-280.
[19]	Ge Liangxiao , Zhuo Yizhong . Non-Relativistic BUU Equation. Chinese Physics C, 1989, 13(S3): 289-302.
[20]	Liu Jianye , Qiao Weimin , Li Junqin , Shen Wenqing , Chen Peijun , Tan Nanhong . The Charge-(Mass-) Relaxation Process in Dissipative Heavy-Ion Collision of Mass-Asymmetric Systems. Chinese Physics C, 1988, 12(S4): 425-432.

Access

Get Citation

Bai Ge and Li Jiarong. High Energy Unequal Nuclei Collision and Relaxation Time in a Relativistic Kinetic Equation[J]. Chinese Physics C, 1994, 18(Z1): 55-60.

Bai Ge and Li Jiarong. High Energy Unequal Nuclei Collision and Relaxation Time in a Relativistic Kinetic Equation[J]. Chinese Physics C, 1994, 18(Z1): 55-60. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1992-07-15

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(477)
PDF Downloads(3)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

High Energy Unequal Nuclei Collision and Relaxation Time in a Relativistic Kinetic Equation

Bai Ge ^1,
Li Jiarong ^2,

1. Department of Physics, Huazhong Normal University, Wuhan, Hubei, China;
2. Institute of Panicie Physics, Huazhong Normal University, Wuhan, Hubei, China

Received Date: 1992-07-15

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: In this paper, the space-time evolution of high energy heavy ion collision is described by the Relativistic Kinetic Equation. The rapidity distributions of the final state particles for 200A GeV 160 and 32S beams are analyzed in the central rapidity region. The relaxation times of various systems are determined.