Spinorial field and Lyra geometry
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
01/10/2006
|
| Resumo |
The Dirac field is studied in a Lyra space-time background by means of the classical Schwinger Variational Principle. We obtain the equations of motion, establish the conservation laws, and get a scale relation relating the energy-momentum and spin tensors. Such scale relation is an intrinsic property for matter fields in Lyra background. |
| Formato |
125-132 |
| Identificador |
http://dx.doi.org/10.1007/s10509-006-9048-5 Astrophysics and Space Science. Dordrecht: Springer, v. 305, n. 2, p. 125-132, 2006. 0004-640X http://hdl.handle.net/11449/23836 10.1007/s10509-006-9048-5 WOS:000242145300002 |
| Idioma(s) |
eng |
| Publicador |
Springer |
| Relação |
Astrophysics and Space Science |
| Direitos |
closedAccess |
| Palavras-Chave | #Lyra geometry #Schwinger Variational Principle #classical fields on non-euclidean manifolds |
| Tipo |
info:eu-repo/semantics/article |
