Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions

ZHAO Wei-Qin

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1993, Vol. 17> Issue(5) : 476-480

Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions

ZHAO Wei-Qin ^,

Institute of High Energy Physics,Academia Sinica,Beijing 100039University of Tenesse,Knoxville,TN 37796,USAOak Ridge National Lab.,Oak Ridge,TN 37831,USA

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Abstract：
The space-time development of the energy density in relativistic heavy ion collisions is analyzed based on Monte Carlo code ODIN.The result shows that the actually reached energy density is much lower than Bjorken's estimation due to the finite collision time.

References

[1]	J. D. Bjorken, Phys. Rev.，D27(1983), 140.[2]赵维勤，S. P. Sorensen，相对论重离子碰撞的Monte Carlo模型ODIN与能量密度分析.[3]P. F. Zhuang, L. S. Liu, Phys. Lett.，B265(1991)，41.

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[11]	Zeng Xianghua , Ge Lingxiao , Zuo Wei . The Relationship Between the Energy Storage and the Entrance Channel Dynamics in HIC. Chinese Physics C, 1994, 18(9): 842-847.
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[13]	YANG Fu-Zhong , LIU Jian-Ye . Impact Parameter and Bombarding Energy Dependence of Collective Flow in the Dynamics Process of Intermediate High Energy Heavy Ion Collision. Chinese Physics C, 1992, 16(8): 749-753.
[14]	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.
[15]	LIU Yi-Ming , HUO Lei , JIANG Yu-Zhen , WANG Shan . Source Density Distribution and Intensity Interferometry in High-Energy Heavy-Ion Collisions. Chinese Physics C, 1991, 15(2): 123-130.
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[18]	ZHU Yun-Lun , ZHAO Wei-Qin , GAO Chong-Shou . Effect of Secondary Collisions on the K⁺/π⁺ Ratio in RHIC. Chinese Physics C, 1991, 15(7): 606-614.
[19]	ZHANG Feng-Shou , GE Ling-Xiao . HEAVY ION COLLISION DYNAMICS IN FERMI DOMAIN (I) DYNAMICS DEPENDENCE OF ENERGY. Chinese Physics C, 1990, 14(6): 561-568.
[20]	LU Shi-Qi , ZHAO Wei-Qin . PARTICLE DENSITIES AT THE CENTER REGION IN HIGH ENERGY HEAVY-ION COLLISIONS. Chinese Physics C, 1986, 10(1): 57-62.

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ZHAO Wei-Qin. Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1993, 17(5): 476-480.

ZHAO Wei-Qin. Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1993, 17(5): 476-480. shu

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

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沈阳化工大学材料科学与工程学院沈阳 110142

Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions

ZHAO Wei-Qin ^,

Corresponding author: ZHAO Wei-Qin,

Institute of High Energy Physics,Academia Sinica,Beijing 100039University of Tenesse,Knoxville,TN 37796,USAOak Ridge National Lab.,Oak Ridge,TN 37831,USA

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1993-05-05

Abstract: The space-time development of the energy density in relativistic heavy ion collisions is analyzed based on Monte Carlo code ODIN.The result shows that the actually reached energy density is much lower than Bjorken's estimation due to the finite collision time.