Particle-group Correlations and Collectivity for 2.1<i>A</i> GeV Ne+NaF Collision

Zhang Weigang

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> 1997, Vol. 21> Issue(S4) : 65-72

Particle-group Correlations and Collectivity for 2.1A GeV Ne+NaF Collision

Zhang Weigang

Dean's Office of Guangxi Institute of Technology, Liuzhou, Guangxi, China

Abstract
HTML
Reference
Related

PDF

Abstract：
A concept of particle-group correlations is proposed in this paper. In accordance with the new concept, a new method of collective flow measurement is constructed. Using the new method, the particle-group correlations arising from collective flow are studied with 4π data for 2.1A GeV Ne+NaF collisions at the Bevalac streamer chamber. Through comparison with the Monte Carlo results, the collectivity of the particles in the final state of this collision is inferred in the range of 75 to 95%.
- collective flow ,
- collectivity ,
- transverse motion correlations ,
- particle-group correlations

[1]	Rui Guo , Li-Hua Zhu , Jing-Bin Lu , Guan-Jian Fu , Meng Wang , Bao-Hua Sun , Gao-Long Zhang , Zhen Ren , Yi-Heng Wu , Yun Zheng , Chuang-Ye He , Jin-Long Wang , Xiao-Guang Wu , Shun-He Yao . Investigating the level structure of ²⁰⁶Rn: evolution from seniority regime to collective dynamics. Chinese Physics C, 2024, 48(11): 114001. doi: 10.1088/1674-1137/ad666a
[2]	Zeming Wu , Baochi Fu , Shujun Zhao , Runsheng Liu , Huichao Song . Collective flow and fluid behavior in p/d/³He+Au collisions at ${ \sqrt{\boldsymbol s_{\boldsymbol NN}} \bf = 200}$ GeV. Chinese Physics C, 2024, 48(10): 104102. doi: 10.1088/1674-1137/ad5ae8
[3]	CHENG Ming-Jian , LIU Lang , ZHANG Yi-Xin . Particle-number fluctuation of pairing correlations for Dy isotopes. Chinese Physics C, 2015, 39(10): 104102. doi: 10.1088/1674-1137/39/10/104102
[4]	XING Yong-Zhong , DAI Yue-Qian . Collective flow of K⁺ mesons in heavy-ion collisions predicted by the covariant Kaon dynamics. Chinese Physics C, 2015, 39(11): 114104. doi: 10.1088/1674-1137/39/11/114104
[5]	HUANG Rui-Dian , CAI Xu , QIAN Wan-Yan , YANG Chun-Bin . Distributions and correlations of constituent quarks in jets. Chinese Physics C, 2011, 35(6): 561-566. doi: 10.1088/1674-1137/35/6/010
[6]	YAN Ting-Zhi , LI Shan . Transverse radius dependence for transverse velocity and elliptic flow in intermediate energy HIC. Chinese Physics C, 2011, 35(5): 459-462. doi: 10.1088/1674-1137/35/5/010
[7]	ZHU Xiong-Wei . Stochastic motion of the untrapped particle in electrostatic mode. Chinese Physics C, 2010, 34(3): 409-411. doi: 10.1088/1674-1137/34/3/021
[8]	L. B. Weinstein . Short range correlations in nuclei. Chinese Physics C, 2010, 34(9): 1224-1228. doi: 10.1088/1674-1137/34/9/014
[9]	HUANG Huan-Zhong . Jet energy loss and bulk parton collectivity in nucleus-nucleus collisions at RHIC. Chinese Physics C, 2009, 33(6): 456-462. doi: 10.1088/1674-1137/33/6/011
[10]	ZHAO Yu-Min . Collectivity under random two-body interactions. Chinese Physics C, 2008, 32(S2): 106-108.
[11]	WU Feng-Juan , SHAN Lian-Qiang , ZHANG Jing-Bo , TANG Gui-Xin , HUO Lei . Azimuthal correlations between directed and elliptic flow in heavy ion collisions. Chinese Physics C, 2008, 32(12): 984-988. doi: 10.1088/1674-1137/32/12/008
[12]	ZHANG WeiGang . Analysis Method of High-Order Collective-Flow Correlations Based on the Concept of Correlative Degree. Chinese Physics C, 2000, 24(10): 962-968.
[13]	Xi Hongfei , Shen Wenqing , Zhu Yongtai , Jin Genming , Wei Zhiyong . Development of Central Collective Flow in 100 MeY/u Au+Au Central Collisions. Chinese Physics C, 1997, 21(S3): 63-70.
[14]	Zhang Weigang . Particle-Group Correlations and Collectivity for 2.1A Gev Ne+NaF Collision. Chinese Physics C, 1997, 21(10): 911-917.
[15]	Xi Hongfei , Zhu Yongtai , Shen Wenqing , Wei Zhiyong . Influence of Central Collective Flow on Charged Particle Correlation Functions. Chinese Physics C, 1997, 21(S3): 51-56.
[16]	Liu Yiming , Zhang Weigang , Huo Lei , Wang Shan . Transverse Motion Correlations of Collective Flow in Relativistic Heavy Ion Collisions. Chinese Physics C, 1994, 18(6): 511-517.
[17]	Liu Yiming , Zhang Weigang , Huo Lei , Wang Shan , D. Keane , S. Y. Chu , S. Y. Fung . Transverse Motion Correlation of Collective Flow in Relativistic Heavy Ion Collisions. Chinese Physics C, 1994, 18(S2): 167-174.
[18]	Liu Qingjun , Jiang Yuzhen , Wang Shan , Liu Yiming , J. Jiang , D. Keane , Y. Shao , S. Y. Chu , S. Y. Fung . n-Particle Transverse Correlation and Collectivity for 1.2 A GeV Ar + KC1 Collisions. Chinese Physics C, 1993, 17(S3): 291-296.
[19]	Wang Shaoshun , Zhang Jie , Xiao Chenguo , Ye Yunxiu , Cheng Zhengdong , Zhang Xueqian , Luo Qi , Xu Wanli , Xiong Weijun . Two-Particle Pseudorapidity Correlations in pp Collisions at 400 GeV/c. Chinese Physics C, 1992, 16(S2): 127-134.
[20]	Liu Qingjun , Jiang Yuzhen , Wang Shan , Liu Yiming , D. Keane , S. Y. Chu , S. Y. Fung . Multi-particle Azimuthal Correlations and the Nuclear Equation of State. Chinese Physics C, 1992, 16(S3): 291-296.

Access

Get Citation

Zhang Weigang. Particle-group Correlations and Collectivity for 2.1A GeV Ne+NaF Collision[J]. Chinese Physics C, 1997, 21(S4): 65-72.

Zhang Weigang. Particle-group Correlations and Collectivity for 2.1A GeV Ne+NaF Collision[J]. Chinese Physics C, 1997, 21(S4): 65-72. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1996-12-18

Fund

Supported by the Education Committee and the Youth Science Foundation of Guangxi Province of China.

Article Metric

Article Views(514)
PDF Downloads(2)
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

Particle-group Correlations and Collectivity for 2.1A GeV Ne+NaF Collision

Zhang Weigang

Dean's Office of Guangxi Institute of Technology, Liuzhou, Guangxi, China

Received Date: 1996-12-18

Fund Project: Supported by the Education Committee and the Youth Science Foundation of Guangxi Province of China.

Abstract: A concept of particle-group correlations is proposed in this paper. In accordance with the new concept, a new method of collective flow measurement is constructed. Using the new method, the particle-group correlations arising from collective flow are studied with 4π data for 2.1A GeV Ne+NaF collisions at the Bevalac streamer chamber. Through comparison with the Monte Carlo results, the collectivity of the particles in the final state of this collision is inferred in the range of 75 to 95%.