双参数形变谐振子湮没算符高次幂本征态的量子统计性质  

Quantum Statistic Properties of Eigenstates of the Annihilation Operatorof Two Parameter Deformed Harmonic Oscillator

作　　者：王继锁[1,2] 孙长勇[1,2] 滕爱萍 

机构地区：[1]聊城师范学院物理系 [2]山东建筑材料工业学院基础部

出　　处：《高能物理与核物理》1997年第9期793-800,共8页High Energy Physics and Nuclear Physics

基　　金：山东省青年科学基金

摘　　要：研究双参数形变谐振子湮没算符高次幂本征态的量子统计特性。结果表明，当ｋ为偶数时它们都可存在Ｎ次方压缩；并且它们均可呈现反聚束效应。In this paper, the quantum statistic properties of the eigenstates of the higher power of the annihilation operator of two-parameter deformed harmonic oscillator are investigated. The results show that the k states have Nth-power squeezing when k is even, and all of them show the antibunching effect

关 键 词：量子统计性 本征态 谐振子湮没 双参数 算符 

分 类 号：O413.1[理学—理论物理]