A Goldstone theorem in thermal relativistic quantum field theory
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
18/04/2012
18/04/2012
2011
|
| Resumo |
We prove a Goldstone theorem in thermal relativistic quantum field theory, which relates spontaneous symmetry breaking to the rate of spacelike decay of the two-point function. The critical rate of fall-off coincides with that of the massless free scalar field theory. Related results and open problems are briefly discussed. (C) 2011 American Institute of Physics. [doi:10.1063/1.3526961] |
| Identificador |
JOURNAL OF MATHEMATICAL PHYSICS, v.52, n.1, 2011 0022-2488 http://producao.usp.br/handle/BDPI/16190 10.1063/1.3526961 |
| Idioma(s) |
eng |
| Publicador |
AMER INST PHYSICS |
| Relação |
Journal of Mathematical Physics |
| Direitos |
openAccess Copyright AMER INST PHYSICS |
| Palavras-Chave | #STATISTICAL-MECHANICS #STATES #INEQUALITIES #TEMPERATURE #PARTICLES #DENSITY #SYSTEMS #Physics, Mathematical |
| Tipo |
article original article publishedVersion |
