DBHF Approach and Thermodynamic Consistency for Nuclear Matter Calculations  

作　　者：Zuo Wei and Luo Peiyan 

出　　处：《近代物理研究所和兰州重离子加速器实验室年报：英文版》2005年第1期8-8,共1页IMP & HIRFL Annual Report

摘　　要：Within the framework of Dirac Brueckner-Hartree-Fock (DBHF) approach, we calculate the energy per nucleon, the pressure, the nucleon self-energy and the single-nucleon energy in the nuclear matter by adopting two different covariant representations for T-matrix. We mainly investigate the influence of different covariant representations on the satisfiable extent of the Hugenholz-Van Hove (HVH) theorem in nuclear medium in the framework of DBHF. We find that by adopting the two different covariant represen-Within the framework of Dirac Brueckner-Hartree-Fock （DBHF） approach, we calculate the energy per nucleon, the pressure, the nucleon self-energy and the single-nucleon energy in the nuclear matter by adopting two different covariant representations for T-matrix. We mainly investigate the influence of different covariant representations on the satisfiable extent of the Hugenholz-Van Hove （HVH） theorem in nuclear medium in the framework of DBHF.

关 键 词：热力学一致性 DBHF方法 核物质 计算 单核子 狄拉克 可满足 核介质 

分 类 号：O571[理学—粒子物理与原子核物理]