摘要
分别用提取变量积分法、正规乘积内的积分技术及投影算符转换法,得到了坐标表象中压缩算符的显式.
The integral of the squeezing operator in the coordinate representation is obtained by extracting the variable from the projection operator, using the technique of integration within a normal product of operators and transforming the non-symmetric projection operator into symmetric, respectively.
出处
《大学物理》
北大核心
2009年第7期26-28,33,共4页
College Physics
关键词
坐标表象
压缩算符
投影算符
正规乘积
积分
coordinate representation
squeezing operator
projection operator
normal product
integral
