Instantaneous Bethe-Salpeter equation and its analog: Breit-like equation
文献类型：期刊论文
| 作者 | Chang, CH; Chen, JK; Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 44期号:4页码:646-650 |
| ISSN号 | 0253-6102 |
| 英文摘要 | We take the (mu(+/-)e(-/+)) system as an example, but restrict ourselves to highlight the states with quantum number J(P) = 0(-), to explore the different contents of the instantaneous Bethe-Salpeter (BS) equation and its analog, the relativistic version of Breit equation, by solving them exactly. The results show that the two equations are not equivalent, although they axe analogous. Furthermore, since the Breit equation contains extra un-physical solutions, so we point out that it should be abandoned if one wishes to have an accurate description of the bound states for the instantaneous interacting binding systems. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000232725700015 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13733]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chang, CH,Chen, JK,Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.. Instantaneous Bethe-Salpeter equation and its analog: Breit-like equation[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2005,44(4):646-650. |
| APA | Chang, CH,Chen, JK,&Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2005).Instantaneous Bethe-Salpeter equation and its analog: Breit-like equation.COMMUNICATIONS IN THEORETICAL PHYSICS,44(4),646-650. |
| MLA | Chang, CH,et al."Instantaneous Bethe-Salpeter equation and its analog: Breit-like equation".COMMUNICATIONS IN THEORETICAL PHYSICS 44.4(2005):646-650. |
入库方式： OAI收割
来源：理论物理研究所
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