Generalized Weyl Ordering and Nonlinear Coherent States  

作　　者：FANHong-Yi 

机构地区：[1]DpepartmentofPhysics,ShanghaiJiaoTongUniversity,Shanghai200030,China [2]DepartmentofMaterialScienceandEn

出　　处：《Communications in Theoretical Physics》2002年第6X期729-732,共4页理论物理通讯（英文版）

基　　金：国家自然科学基金

摘　　要：In the context of the nonlinear coherent state (NLCS) theory we introduce the generalized Weyl orderingoperator formulation. The corresponding generalized Wigner operator turns out to be the Weyl ordered Dirac δ-operatorfunctions. The completeness relation of NLCS is recast into generalized Weyl ordering form. The relationship betweennormal ordering, antinormal ordering and the generalized Weyl ordering is established which constitute a self-consistenttheory for NLCS.

关 键 词：量子光学 非线性相干态 Wey有序 

分 类 号：O431.2[机械工程—光学工程]