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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
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
AbstractWe 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.
2005
ISSN0253-6102
Volume44Issue:4Pages:646-650
Subject AreaPhysics
Indexed BySCI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13733
Collection理论物理所科研产出_SCI论文
Corresponding AuthorChang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
Recommended Citation
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.
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