摘要
基于ZM模型 ,讨论了真空零点能的贡献 .认为真空零点能不能简单地丢掉 ,所以零点能中与温度相关的有限部分被分离了出来 ,并具体讨论了在核物质中这一零点能修正对核子有效质量的影响 。
In the light of derivative coupling models, we argue that the zero point energy of the vacuum could not be simply thrown away at high temperature. So here the finite contribution which is temperature dependent has been separated from it and the influence of this correction on effective nucleon mass in nuclear matter has been studied.
出处
《高能物理与核物理》
CSCD
北大核心
2003年第3期223-226,共4页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金 ( 10 175 0 2 6)~~
