摘要
在通常的相对论平均场计算中,ρ介子的张量耦合效应是不考虑的,但当相对论平均场方法被推广来研究远离β稳定线核的性质时,是否要考虑ρ介子的张量耦合问题需要加以弄清.文中考虑了ρ介子张量耦合修正影响并作了讨论。
In the usual relativistic mean field(RMF) calculation of stable nuclei, the tensor coupling of ρ meson is not taken into account. It is necessary to clarify thecontribution of the tensor coupling of ρ meson when the RMF is extended to nucleifar from β stability line. The tensor coupling of ρ meson is included and its effectis discussed in the present work.
出处
《高能物理与核物理》
CSCD
北大核心
1994年第4期371-378,共8页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金
关键词
相对论平均场
丰中子核
张量
耦合
RMF, Neutron rich nuclei, Effect of tensor coupling.