Chinese Physics C > 1993, Vol. 17 > Issue(1): 57-64

High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation

Department of Physics,Huangzhong Normal University,Wuhan 430070Institute of Particle Physics Huazhong Normal University Wuhan 430070

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Abstract：
In this paper,the time evolution of high energy heavy ion collisions is described by Fokker-Planck Equation.The rapidity distribution of the final state particles is analysed with this model for ¹⁶O and ³²S particles beams of 200AGeV.The relaxation time for various systems are determined.Results comparable to the usual empirical data are obtained.

References

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BAI Ge, YANG Wei and LI Jia-Rong. High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation[J]. Chinese Physics C, 1993, 17(1): 57-64.

BAI Ge, YANG Wei and LI Jia-Rong. High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation[J]. Chinese Physics C, 1993, 17(1): 57-64. 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

High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation

Corresponding author:BAI Ge,

Department of Physics,Huangzhong Normal University,Wuhan 430070Institute of Particle Physics Huazhong Normal University Wuhan 430070

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

Abstract:In this paper,the time evolution of high energy heavy ion collisions is described by Fokker-Planck Equation.The rapidity distribution of the final state particles is analysed with this model for¹⁶O and³²S particles beams of 200AGeV.The relaxation time for various systems are determined.Results comparable to the usual empirical data are obtained.