MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES

LIU Bo; WANG Ying-Cai

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> 1988, Vol. 12> Issue(1) : 69-74

MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES

LIU Bo ^, ,
WANG Ying-Cai

Institute of High Energy Physics,Academia Sinica,Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
We analyse the multiplicity distributions of negative particles produced in α-α collisions at S_NN=31.2GeV by using a Glauber-type multiple collision model in which the projectile nucleons degrade in energy as they make collisions with target nucleons.The energy loss suffered by the projectile nucleons in the passage through the target nucleus is explicitly considered in the calculation.The agreement with experiments is good.

References

[1]

J. D. Bjorken, Phys. Rev., D27(1983), 140; K. Kajantie et al., Phys. Lett., 119B(1982), 203; C. Y.Phys. Rev., D30(1984), 961; Phys. Rev. Lett., 52(1984), 1393.[2] A. Bialas et al., Nucl. Phys., B111(1976), 461; Kisei Kinoshita et al., Z. Phys., C8(1981), 205; W. Q.and H. J. Priner, Z. Phys., C14(1982), 165; A. Bialas, W. Czyz and L. Lesniak, Z. Phys.. C13(1982),147.[3] C.Y. Won, Phys. Rev,, D32(1985), 94.[4] C. Y. Won, Phys. Rev., D30(1984), 972.[5] B. H. Sa and C. Y. Wong, Phys. Rev., D32(1985), 1706.[6] Z. Koba, H. B. Nielsen, P. Olesen, Nucl. Phys., B40(1972), 317.[7] P. Slattery, Phys. Rev. Lett., 24(1972), 1624.[8] C. De Marzo et al., Phys. Rev., D26(1982), 1019. [9] K. Kinoshita et al., Prog. Theor. Phys., 63(1980), 928; 63(1980), 1268. [10] M. Basile et al., Nuo. Cim., 65A(1981), 400.[11] W. Bell et al., Phys. Lett., 128B(1983), 349.[12] J. Hfifner et al., Phys. Lett., 145B(1984), 167.

[1]	MENG Cai-Rong . Proton rapidity distribution in nucleus-nucleus collisions at high energy. Chinese Physics C, 2006, 30(4): 322-326.
[2]	ZHANG Hui-Lan , LIU Lian-Shou . Dependence of Entropy Index on the Width and Shape of Multiplicity Distributions. Chinese Physics C, 2003, 27(9): 803-807.
[3]	ZHOU Dai-Mei , SA Ben-Hao , LU Zhong-Dao , CAI Xu . Energy and Centrality Dependences of Charged Multiplicity Pseudorapidity Density in Relativistic Nuclear Collisions. Chinese Physics C, 2002, 26(10): 1072-1077.
[4]	LIU ZhiXu , FU JingHua , LIU LianShou . Influence of Multiplicity Fluctuation on the Erraticity Behaviour in High Energy Collisions. Chinese Physics C, 2000, 24(8): 787-790.
[5]	Xie Yigang , Huang Xiuping , Lin Jianfeng , Xu Rongfen . Hadron Multiplicity Distributions and the Related Parameters in e⁺e^－ Annihilation at Z⁰ Energy Region. Chinese Physics C, 1996, 20(11): 972-981.
[6]	Lan Qikai , Liu Lianshou . Variation of Multiplicity Distributions for Mean Transverse Momentum with Cutoff in Hardon-Hardon Collisions. Chinese Physics C, 1995, 19(9): 826-833.
[7]	Liu Fuhu , Tang Xiaowei . Multiplicity and Angular Distribution of Projectile Fragments in Relativistic Nucleus-Nucleus Collisions. Chinese Physics C, 1994, 18(4): 334-339.
[8]	Xie Yigang , Chai Yong . Poisson-Like Shape and Shoulder Structure of Hadron Multiplicity Distributions in e⁺e^－ Annihilation at Z⁰ Energy Region. Chinese Physics C, 1994, 18(9): 778-787.
[9]	. Local Characters of Finite State Multiplicity Spectra in High Energy Heavy-Ion Central Collisions. Chinese Physics C, 1994, 18(10): 884-891.
[10]	QIN Yu-Ming . Multiplicity Distribution of Grey Particles in High Energy Nucleus-Nucleus Collisions and Statistical Model. Chinese Physics C, 1992, 16(10): 928-932.
[11]	LIU Bo , ZHAO Wei-Qin . Rapidity Distributions of E_T and n in RHIC and the Effect of Secondary Collisions. Chinese Physics C, 1991, 15(6): 543-548.
[12]	SHI Ya-Fei , WANG Zheng-Qing . Multiplicity Distributions for Different Rapidity Windows in High Energy Collisions. Chinese Physics C, 1991, 15(11): 1015-1019.
[13]	LAI Xiao-Ping , XIE Qu-Bing , FANG Hai-Ping . SEMI-INCL USIVE DISTRIBUTIONS AND RAPIDITY DEPENDENCE OF MULTIPLICITY DISTRIBUTIONS IN e⁺e^－ ANNIHILATION INTO TWO JETS. Chinese Physics C, 1990, 14(1): 24-30.
[14]	ZHAO Wei-Qin , LIU Bo . MULTIPLICITY DISTRIBUTION AND NUCLEAR GEOMETRY IN RELATIVISTIC HEAVY ION COLLISIONS. Chinese Physics C, 1989, 13(3): 285-288.
[15]	ZHOU Jing-Chen , CAI Xu . BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL. Chinese Physics C, 1989, 13(10): 896-899.
[16]	WANG Shao-Shun , ZHANG Jie , XIAO Chen-Guo , YE Yun-Xiu , SHI Guo-Shun , FANG Rong , YANG Jie . MULTIPLICITY DISTRIBUTIONS OF CHARGED PARTICLES PRODUCED IN pp COLLISIONS AT 400GeV/c. Chinese Physics C, 1989, 13(8): 673-679.
[17]	CAI Xu , QIAN Wan-Yan , ZHOU Dai-Cui , ZHOU Jing-Chen . INTERACTION FREE PATH AND PROJECTILE α-FRAGMENT MULTIPLICITY DISTRIBUTIONS IN ⁸⁴Kr-EMULSION COLLISIONS AT 1.4A GeV. Chinese Physics C, 1988, 12(5): 581-583.
[18]	CHEN Zhi-Jiang , XIE Qu-Bing , MA Wen-Jun . THE NEAREST CORRELATION IN RAPIDITY AND THE MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1988, 12(6): 742-748.
[19]	LIANG Zuo-Tang , XIE Qu-Bing . MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1987, 11(6): 840-843.
[20]	LIU Bo , WANG Ying-Cai . MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES AND ENERGY LOSS IN PROTON-NUCLEUS COLLISIONS AT 200GeV/c. Chinese Physics C, 1987, 11(2): 231-237.

Access

Get Citation

LIU Bo and WANG Ying-Cai. MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES[J]. Chinese Physics C, 1988, 12(1): 69-74.

LIU Bo and WANG Ying-Cai. MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES[J]. Chinese Physics C, 1988, 12(1): 69-74. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2188)
PDF Downloads(439)
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

MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES

LIU Bo ^,
WANG Ying-Cai

Corresponding author: LIU Bo,

Institute of High Energy Physics,Academia Sinica,Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-02-05

Abstract: We analyse the multiplicity distributions of negative particles produced in α-α collisions at S_NN=31.2GeV by using a Glauber-type multiple collision model in which the projectile nucleons degrade in energy as they make collisions with target nucleons.The energy loss suffered by the projectile nucleons in the passage through the target nucleus is explicitly considered in the calculation.The agreement with experiments is good.