PATH-ORDERED PHASE-FACTORS IN SCALAR QUANTUM ELECTRODYNAMICS
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
01/06/1995
|
| Resumo |
Starting from linear equations for the complex scalar field, the two- and three-point Green's functions are obtained in the infrared approximation. We show that the infrared singularity factorizes in the vertex function as in spinor QED, reproducing in a simple and straightforward way the result of lengthy perturbative calculations. |
| Formato |
1105-1112 |
| Identificador |
http://dx.doi.org/10.1143/ptp/93.6.1105 Progress of Theoretical Physics. Kyoto: Kyoto Univ, v. 93, n. 6, p. 1105-1112, 1995. 0033-068X http://hdl.handle.net/11449/37069 10.1143/ptp/93.6.1105 WOS:A1995RG78900009 |
| Idioma(s) |
eng |
| Publicador |
Kyoto Univ |
| Relação |
Progress of Theoretical Physics |
| Direitos |
closedAccess |
| Tipo |
info:eu-repo/semantics/article |
