摘要
本文对Anderson最近提出的RVB态超导机理和BZA平均场理论作了较详细地研究,并应用Green函数得到了RVB态中的Gorkov方程组,求得了能谱关系和Tc公式.最后将理论结果与实验进行了定性地比较.
In this paper,the superconductivity in RVB state proposed recentlyby Anderson and the BZA's mean field theory have been studied in de-sails.Gorkov's equations in RVB state are obtained by using Green's fu-nctions.Energy spectrum and Tc's formula are derived.Finally,the th-eories are compared qualitatively with experiments.
出处
《兰州大学学报(自然科学版)》
CAS
CSCD
北大核心
1989年第2期42-48,共7页
Journal of Lanzhou University(Natural Sciences)