摘要
利用压缩相干态的理论和有关性质,导出了压缩相干态下谐振子任意次幂的坐标算符矩阵元的表达式,并对所求的结果进行了讨论。
Using the theoretics and properties of squeezed coherent state,the matrix elements of any power of coordinate operator for harmonic oscillator is deduced; and the result is discussed.
出处
《湖北汽车工业学院学报》
2004年第4期59-62,共4页
Journal of Hubei University Of Automotive Technology
关键词
压缩相干态
简谐振子
坐标算符
squeezed coherent state
harmonic oscillator
coordinate operator
