机译:三种描述N型多光子过程模型的本征态和本征能的分析结果
Department of Physics Huazhong University of Science and Technology Wuhan 430074 China;
Center for Cold Atom Physics the Chinese Academy of Sciences Wuhan 430071 China;
State Key Laboratory of Laser Technology Huazhong University of Science and Technology Wuhan 430074 China;
spectrum; eigenstate; eigenvalue;