Finite - Nuclei Properties in Relativistic Density Dependent Hartree - Fock Approach
MA Zhongyu, SHI Hualin1 , CHEN Baoqiu
Institute of Atomic Energy, Beijing 102413
1 Visit Professor of Institute of Theoretical Physics, Beijing 100080.
Finite - Nuclei Properties in Relativistic Density Dependent Hartree - Fock Approach
MA Zhongyu;SHI Hualin1 ;CHEN Baoqiu
Institute of Atomic Energy, Beijing 102413
1 Visit Professor of Institute of Theoretical Physics, Beijing 100080.
关键词 ：
24.10.Jv ,
21.10.-k ,
21.10.Dr
Abstract ： Finite nucleus properties are studied in a relativistic effective interaction approach. Density dependent coupling constants of the meson-nucleon interactions are adopted to incorporate the relativistic Brueckner- Har tree-Fock results in the relativistic mean field (RMF) or relativistic Hartree-Fock (RHF) approach. It is desired to remedy the deficiencies of RMF and RHF without losing the features of the relativistic G matrix and at the same time retain the simplicity. The calculated ground state properties with the density dependent coupling constants are in a good agreement with experiment. The contribution of isovector mesons in RHF is discussed.
Key words ：
24.10.Jv
21.10.-k
21.10.Dr
出版日期: 1995-02-01
:
24.10.Jv
(Relativistic models)
21.10.-k
(Properties of nuclei; nuclear energy levels)
21.10.Dr
(Binding energies and masses)
引用本文:
MA Zhongyu;SHI Hualin;CHEN Baoqiu. Finite - Nuclei Properties in Relativistic Density Dependent Hartree - Fock Approach[J]. 中国物理快报, 1995, 12(2): 72-75.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1995/V12/I2/72
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