Intranuclear Cascade and Target Fragmentation in High Energy hA Collisions

Wang Haiqiao; Cai Xu; Liu Yong

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2024年10月30日

Chinese Physics C> 1992, Vol. 16> Issue(S1) : 101-106

Intranuclear Cascade and Target Fragmentation in High Energy hA Collisions

Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China

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Abstract：
A model for describing the target fragmentation in high energy hadron-nucleus collisions based on the intranuclear cascade is suggested. An analysis of the correlation between grey and black particles shows that the saturation of the mean number of grey and/or black particles observed in experiments result from the limitation of the charge number in the nucleus.

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[2]	SHAO Gui-Cheng . Multiparticle azimuthal correlations in central nucleus-nucleus collisions at high energy. Chinese Physics C, 2010, 34(3): 340-343. doi: 10.1088/1674-1137/34/3/007
[3]	SHAN Lian-Qiang , WU Feng-Juan , GUAN Hui-Jun , ZHANG Jing-Bo , TANG Gui-Xin , HUO Lei . Size of the freeze-out source in high energy heavy ion collisions. Chinese Physics C, 2009, 33(5): 359-363. doi: 10.1088/1674-1137/33/5/008
[4]	Liu Ming , Liu Feng(Y) , Liu Feng , Liu Lianshou . On Jet Identification Algorithm in High Energy Hadronic Collisions. Chinese Physics C, 1997, 21(S1): 457-464.
[5]	Chen Liewen , Ge Lingxiao , Zhang Fengshou . “Neck” Formation and Fragmentation in Intermediate Energy Heavy-ion Collisions. Chinese Physics C, 1997, 21(S4): 73-78.
[6]	Qin Keyu , Jiang Huanqing , Liu Bo . Initial-State Interaction and J/ψ Suppression in High-Energy Proton-Nucleus Collisions. Chinese Physics C, 1996, 20(S4): 359-362.
[7]	Huo Lei , Liu Yiming , Zhang Weining , Jiang Yuzhen , D. Keane , S. Y. Fung . Polar Distribution of Final State Particles in High-Energy Heavy Ion Collisions. Chinese Physics C, 1996, 20(S2): 141-147.
[8]	Peng Hongan , Qin Kecheng , He Zhenmin . Hard Diffractive Production of Heavy Flavors in High Energy p+p(p) Collisions. Chinese Physics C, 1995, 19(S1): 31-38.
[9]	Liu Qingjun , Zhao Weiqin . Geometric and Fragmentation Effects in Leading Particle Rapidity Distributions for High-energy p-A Collisions. Chinese Physics C, 1995, 19(S2): 165-172.
[10]	Zhang Yang , Hu Yuan , Wu Yuanfang , Liu Lianshou , Zhang Yonghe . On the Intermittency and Correlation Integral of Multiparticle Final-States in High Energy Collisions. Chinese Physics C, 1994, 18(S2): 175-184.
[11]	Liu Bo , Jiang Huanqing . The K⁺/π⁺ Ratio in High-Energy Nucleus Collisions and the Effect of Secondary Collisions. Chinese Physics C, 1993, 17(S4): 403-409.
[12]	Yu Lianzhi , Liu Lianshou , Cai Xu . Monte Carlo Investigation of the Fractal Structure of Multiparticle Production in High Energy Collisions. Chinese Physics C, 1992, 16(S2): 219-226.
[13]	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.
[14]	WANG Hai-Qiao , CAI Xu , LIU Yong . The Intranuclear Cascade and the Target Fragmentation in High Energy hA Collisions. Chinese Physics C, 1992, 16(4): 359-363.
[15]	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.
[16]	Shi Yafei , Wang Zhengqing . Multiplicity Distributions for Different Rapidity Windows in High Energy Collisions. Chinese Physics C, 1991, 15(S4): 389-394.
[17]	WANG Hai-Qiao , CAI Xu . CORRELATION BETWEEN GREY PARTICLES AND THE NUMBER OF THE hN COLLISIONS INSIDE NUCLEUS A IN HIGH ENERGY hA INTERACTION. Chinese Physics C, 1990, 14(4): 333-336.
[18]	Zhuang Pengfei , Liu Lianshou . Nonlinear Effects and Target Mass Dependence in High Energy Nucleus-Nucleus Collisions. Chinese Physics C, 1990, 14(S2): 179-187.
[19]	Wang Haiqiao , Cai Xu . Correlation Between Grey Particles and the Number of hN Interactions Inside a Nucleus in High Energy hA Collisions. Chinese Physics C, 1990, 14(S2): 189-193.
[20]	Lu Zhaoqi , D. H. E. Gross , Sa Benhao , Zheng Yuming . Charge Dispersion of Fragments in High Energy Proton-Nucleus Collisions. Chinese Physics C, 1988, 12(S1): 45-50.

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Wang Haiqiao, Cai Xu and Liu Yong. Intranuclear Cascade and Target Fragmentation in High Energy hA Collisions[J]. Chinese Physics C, 1992, 16(S1): 101-106.

Wang Haiqiao, Cai Xu and Liu Yong. Intranuclear Cascade and Target Fragmentation in High Energy hA Collisions[J]. Chinese Physics C, 1992, 16(S1): 101-106. shu

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Received: 1991-05-31

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Supported by the National Natural Science Foundation of China, the Fund for Excellent Young University Teachers of the State Education Commission of China and Fok Ying-Tung Foundation.

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沈阳化工大学材料科学与工程学院沈阳 110142

Intranuclear Cascade and Target Fragmentation in High Energy hA Collisions

Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China

Received Date: 1991-05-31

Fund Project: Supported by the National Natural Science Foundation of China, the Fund for Excellent Young University Teachers of the State Education Commission of China and Fok Ying-Tung Foundation.

Abstract: A model for describing the target fragmentation in high energy hadron-nucleus collisions based on the intranuclear cascade is suggested. An analysis of the correlation between grey and black particles shows that the saturation of the mean number of grey and/or black particles observed in experiments result from the limitation of the charge number in the nucleus.