Exact solution of the two-mode quantum Rabi model  

作　　者：Qiong-Tao Xie 

机构地区：[1]College of Physics and Electronic Engineering,Hainan Normal University,Haikou 571158,China

出　　处：《Communications in Theoretical Physics》2020年第6期57-64,共8页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No.11965011。

摘　　要：An analytical method is developed to study the two-mode quantum Rabi model.For certain specific parameter conditions,especially for the resonant conditions,we obtain an infinite number of the exact solutions of the eigenfunctions and associated energies.It is shown that there exist new types of the exact energies which do not correspond to the level-crossings.Our analytical method may find applications in some related models.

关 键 词：exact solutions two-mode quantum Rabi model level-crossings 

分 类 号：O175[理学—数学]