Preliminary Results and Conservation Laws of Two-Body Correlation Transport Theory for Heavy ion Collision

Chen Bo; Liu Jianye; Liu Hang; Wang Shunjin; Li Xiguo; Zuo Wei

Chinese Physics C> 1999, Vol. 23> Issue(8) : 813-819

Preliminary Results and Conservation Laws of Two-Body Correlation Transport Theory for Heavy ion Collision

Center of Theoretical Nuclear Physics, National laboratory Of Heavy ion Accelerator, Lanzhou 7300002 Institute of Morden Physics, The Chinese Academy of sciences, Lanzhou 7300003 Institute Of Morden Physics, mouthhest Jiaotong Universing Chengdu 610031

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Abstract：
Based on the two-body correlation dynamics(TBCD) introduced by Wang et al., we have taken the bine dependent single pride states as working basis to derive the tWo-body correlation transport theory (TBCTT) for describing the dynamical process of HIC. ms theory contains all possible two-body correlation, the timedependent mean field and antisymmetric effect to provide a microscopic descriphon for the dynamical transport process in HIC. As a testing step, we take QMD code without collision term to preduce the bine-dependent coherent single particle basis for TBCTT. Comparing and calculating the different interaction such as Skyme, Coulomb and Yukawa are performed, it indicates that Coulomb and Yukawa intenahon have important effects in HIC, and show that all behaviors of quantities studied are similar to dynamical process of heavy ion collision. The conservation laws of dynamical process of heavy ion collision, the momentum and number of particle are very good,except the energy conservation as no coupling in thes work.

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Chen Bo, Liu Jianye, Liu Hang, Wang Shunjin, Li Xiguo and Zuo Wei. Preliminary Results and Conservation Laws of Two-Body Correlation Transport Theory for Heavy ion Collision[J]. Chinese Physics C, 1999, 23(8): 813-819.

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Received: 1998-07-03
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

Preliminary Results and Conservation Laws of Two-Body Correlation Transport Theory for Heavy ion Collision

Corresponding author: Chen Bo,

Center of Theoretical Nuclear Physics, National laboratory Of Heavy ion Accelerator, Lanzhou 7300002 Institute of Morden Physics, The Chinese Academy of sciences, Lanzhou 7300003 Institute Of Morden Physics, mouthhest Jiaotong Universing Chengdu 610031

Received Date: 1998-07-03

Accepted Date: 1900-01-01

Available Online: 1999-08-05

Abstract: Based on the two-body correlation dynamics(TBCD) introduced by Wang et al., we have taken the bine dependent single pride states as working basis to derive the tWo-body correlation transport theory (TBCTT) for describing the dynamical process of HIC. ms theory contains all possible two-body correlation, the timedependent mean field and antisymmetric effect to provide a microscopic descriphon for the dynamical transport process in HIC. As a testing step, we take QMD code without collision term to preduce the bine-dependent coherent single particle basis for TBCTT. Comparing and calculating the different interaction such as Skyme, Coulomb and Yukawa are performed, it indicates that Coulomb and Yukawa intenahon have important effects in HIC, and show that all behaviors of quantities studied are similar to dynamical process of heavy ion collision. The conservation laws of dynamical process of heavy ion collision, the momentum and number of particle are very good,except the energy conservation as no coupling in thes work.

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