Bogoliubov-Tolmachev-Shirkov模型临界温度和能隙解的数值方法

葛志昊,李瑞华

Numerical Methods for the Critical Temperature and Gap Solution of Bogoliubov-Tolmachev-Shirkov Model

Zhihao Ge,Ruihua Li

图 7 最小-混合格式$ N = 50 $, $ \beta_{c} $ vs $ K_{2} $