Normally-Ordered Time Evolution Operator for Mass-Varying Harmonic Oscillator and Wigner Function of Squeezed Number State
- ISSN号:0253-6102
- 期刊名称:《理论物理通讯:英文版》
- 时间:0
- 分类:O189.2[理学—数学;理学—基础数学] O413.1[理学—理论物理;理学—物理]
- 作者机构:[1]School of Mathematic and Physics, Anhui University of Technology, Ma'anshan 243002, China, [2]Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China, [3]Department of Basic Courses, Jiangsu Teachers University of Technology, Changzhou 213001, China
- 相关基金:Supported by National Natural Science Foundation of China under Grant No. 10874174
关键词:
广义压缩, 谐振子, 国家职能, 有序, 演变, 时变, 轨道, 时间变化, harmonic oscillator, Wigner function, damping, mass-varying