Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations

Zhang Weining; Liu Yiming; Huo Lei; D. Keane; S. Y. Fung

Chinese Physics C> 1996, Vol. 20> Issue(S3) : 269-276

Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations

1. Department of Physics, Harbin Institute of Technology, Harbin, Heilongjiang, China;
2 Department of Physics, Kent State University, Kent, Ohio, U. S. A.;
3 Department of Physics, University of California, Riverside, California, U. S. A.

Abstract
HTML
Reference
Related

PDF

Abstract：
The multiparticle correlations of pions emitted from sources with different degrees of coherence are simulated by the Monte Carlo method. The sensitivity of the dependence of the multipion correlations in subevents with different multiplicities on the degree of coherence of the pion-emitting source is investigated. The degrees of coherence of the sources for central collisions of 2.1AGeV Ne+Pb and 1.2AGeV Ar+KCl at the Bevalac streamer chamber are analyzed. The results are compared with previous two-pion interferometry results.
- multipion correlations ,
- pion-emitting source ,
- degree of coherence

[1]	B. S. Ishkhanov;S. V. Sidorov;T. Yu. Tretyakova;E. V. Vladimirova . Empirical pairing gaps and neutron-proton correlations. Chinese Physics C, 2019, df87c41e-622f-49a7-b081-5c584df157aa(11): 14104-.
[2]	Peng Yin , Jianmin Dong , Wei Zuo . Effect of tensor correlations on the depletion of nuclear Fermi sea within the extended BHF approach. Chinese Physics C, 2017, 41(11): 114102. doi: 10.1088/1674-1137/41/11/114102
[3]	Jing Yang , Wei-Ning Zhang , Yan-Yu Ren . Pion transverse-momentum spectrum, elliptic flow, and Hanbury-Brown-Twiss interferometry in a viscous granular source model. Chinese Physics C, 2017, 41(8): 084102. doi: 10.1088/1674-1137/41/8/084102
[4]	Mei-Juan Wang , Gang Chen , Guo-Liang Ma , Yuan-Fang Wu . Pseudorapidity dependence of short-range correlations from a multi-phase transport model. Chinese Physics C, 2016, 40(3): 034105. doi: 10.1088/1674-1137/40/3/034105
[5]	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
[6]	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
[7]	WU Feng-Juan , SHAN Lian-Qiang , FENG Qi-Chun , HUO Lei . Space-momentum correlations in 8 AGeV Au+Au collisions. Chinese Physics C, 2010, 34(1): 62-65. doi: 10.1088/1674-1137/34/1/011
[8]	R. A. Briere . Charm hadronic decays and quantum correlations at CLEO-c. Chinese Physics C, 2010, 34(6): 765-773. doi: 10.1088/1674-1137/34/6/026
[9]	L. B. Weinstein . Short range correlations in nuclei. Chinese Physics C, 2010, 34(9): 1224-1228. doi: 10.1088/1674-1137/34/9/014
[10]	ZHOU Dong-Mei , ZHENG Yong-Nan , ZHANG Xi-Zhen , YUAN Da-Qing , ZUO Yi , FAN Ping , WANG Zhi-Qiang , LUO Hai-Long , XU Guo-Ji , ZHU Sheng-Yun . Structure of β-emitting nuclei ²⁹P. Chinese Physics C, 2009, 33(S1): 218-220. doi: 10.1088/1674-1137/33/S1/070
[11]	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
[12]	LI Jian-Wei , YU Li-Li , ZHANG Wei-Ning . Two-pion interferometry for a partially coherent evolution source. Chinese Physics C, 2008, 32(2): 120-125. doi: 10.1088/1674-1137/32/2/009
[13]	YANG Zhi-Tao , HUO Lei , ZHANG Jing-Bo , ZHANG Wei-Ning , . Two- and Three-Pion Bose-Einstein Correlations for Granular Source of Coherent Droplets. Chinese Physics C, 2007, 31(3): 274-277.
[14]	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.
[15]	Lu Jun , Wang Qi , Xu Hushan , Li Songlin , Zhu Yongtai , Yin Xu , Fan Enjie , Zhang Yuhu , Li Zhichang , Zhao Kui , Lu Xiuqin , Hu Xiaoqing . Angular Dependence of the Coherence Energy in Dissipative Reaction of ¹⁹F+⁵¹V. Chinese Physics C, 1997, 21(S1): 425-432.
[16]	Lu Jun , Wang Qi , Zhu Yongtai , Xu Hushan , Li Songlin , Zhang Yuhu . Energy Coherence and Charge Diffusion in Dissipative Reaction. Chinese Physics C, 1997, 21(S4): 41-46.
[17]	Zhang Weining , liu Yiming , Huo Lei . Analysis of the Coherence of Pion Emitting SourceThrough Multipion Correlations. Chinese Physics C, 1996, 20(8): 707-714.
[18]	Zhang Weining , Liu Yiming , Huo Lei , Jiang Yuzhen , D. Keane , S. Y. Fung . Multiparticle Bose Correlations: Probes for the Granular Source of Quark-Gluon-Plasma Droplets. Chinese Physics C, 1995, 19(S1): 77-85.
[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]	Zhang Weining , Jiang Yuzhen , Wang Shan , Liu Yiming , D. Keane , J. Jiang , Y. Shao , S. Y. Fung , S. Y. Chu . Multi-Pion Correlations in Two-Pion Interferometry. Chinese Physics C, 1992, 16(S4): 439-448.

Access

Get Citation

Zhang Weining, Liu Yiming, Huo Lei, D. Keane and S. Y. Fung. Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations[J]. Chinese Physics C, 1996, 20(S3): 269-276.

Zhang Weining, Liu Yiming, Huo Lei, D. Keane and S. Y. Fung. Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations[J]. Chinese Physics C, 1996, 20(S3): 269-276. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1995-09-04

Fund

Supported by the National Natural Science Foundation of China, the Doctorate Program of High Education of China, and Natural Science Foundation of Heilongjiang Province.

Article Metric

Article Views(497)
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

Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations

1. Department of Physics, Harbin Institute of Technology, Harbin, Heilongjiang, China;

2 Department of Physics, Kent State University, Kent, Ohio, U. S. A.;

3 Department of Physics, University of California, Riverside, California, U. S. A.

Received Date: 1995-09-04

Fund Project: Supported by the National Natural Science Foundation of China, the Doctorate Program of High Education of China, and Natural Science Foundation of Heilongjiang Province.

Abstract: The multiparticle correlations of pions emitted from sources with different degrees of coherence are simulated by the Monte Carlo method. The sensitivity of the dependence of the multipion correlations in subevents with different multiplicities on the degree of coherence of the pion-emitting source is investigated. The degrees of coherence of the sources for central collisions of 2.1AGeV Ne+Pb and 1.2AGeV Ar+KCl at the Bevalac streamer chamber are analyzed. The results are compared with previous two-pion interferometry results.

Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Analysis of the Coherence of Pion-Emitting Source Through Multipion Correlations

HTML

目录