Journal: | Revista mexicana de física |
Database: | PERIÓDICA |
System number: | 000404279 |
ISSN: | 0035-001X |
Authors: | Chen, Jiao-Kai1 |
Institutions: | 1Shanxi Normal University, School of Physics and Information Science, Linfen, Shanxi. China |
Year: | 2016 |
Season: | May-Jun |
Volumen: | 62 |
Number: | 3 |
Pages: | 235-239 |
Country: | México |
Language: | Inglés |
Document type: | Artículo |
Approach: | Analítico, teórico |
English abstract | Different from the case of the nonrelativistic limit, it is shown in this paper that in the ultrarelativistic limit, the L = j, j+1 wave components are large terms for both state with parity ηP = (−1)j and state with parity ηP = (−1)j+1. Moreover, it is found that the states with parity ηP = (−1)j are degenerate with the states with parity ηP = (−1)j+1 if the Lorentz structure of the interaction between the massless constituents is four-vector or time-component of four-vector. The scalar interaction violates this degeneracy |
Disciplines: | Física y astronomía |
Keyword: | Física, Límite ultra relativístico, Salpeter, Estados diferentes |
Keyword: | Physics and astronomy, Physics, Ultrarelativistic limit, Salpeter, Different states |
Full text: | Texto completo (Ver PDF) |