Generalized Virial Theorem for Mixed State When Hamiltonians Include Coordinate-Momentum Couplings |
| |
Authors: | WANG Min |
| |
Affiliation: | Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China |
| |
Abstract: | The generalized Virial theorem for mixed state, derived from the generalized Hellmann-Feynman theorem, only applies to Hamiltonians in which potential of coordinates is separate from momentum energy term. In this paper we discuss Virial theorem for mixed state for some Hamiltonians withcoordinate-momentum couplings in order to know their contributions to internal energy. |
| |
Keywords: | generalized Virial theorem mixed state |
本文献已被 维普 万方数据 等数据库收录! |
| 点击此处可从《理论物理通讯》浏览原始摘要信息 |
|
点击此处可从《理论物理通讯》下载全文 |
|