Publicação: Spinorial field and Lyra geometry
| dc.contributor.author | Casana, R. | |
| dc.contributor.author | de Melo, C. A. M. | |
| dc.contributor.author | Pimentel, B. M. | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-20T14:07:57Z | |
| dc.date.available | 2014-05-20T14:07:57Z | |
| dc.date.issued | 2006-10-01 | |
| dc.description.abstract | 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. | en |
| dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
| dc.format.extent | 125-132 | |
| dc.identifier | http://dx.doi.org/10.1007/s10509-006-9048-5 | |
| dc.identifier.citation | Astrophysics and Space Science. Dordrecht: Springer, v. 305, n. 2, p. 125-132, 2006. | |
| dc.identifier.doi | 10.1007/s10509-006-9048-5 | |
| dc.identifier.issn | 0004-640X | |
| dc.identifier.uri | http://hdl.handle.net/11449/23836 | |
| dc.identifier.wos | WOS:000242145300002 | |
| dc.language.iso | eng | |
| dc.publisher | Springer | |
| dc.relation.ispartof | Astrophysics and Space Science | |
| dc.relation.ispartofjcr | 1.885 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Lyra geometry | pt |
| dc.subject | Schwinger Variational Principle | pt |
| dc.subject | classical fields on non-euclidean manifolds | pt |
| dc.title | Spinorial field and Lyra geometry | en |
| dc.type | Artigo | |
| dcterms.license | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
| dcterms.rightsHolder | Springer | |
| dspace.entity.type | Publication | |
| unesp.author.orcid | 0000-0001-5096-1297[2] | |
| unesp.author.orcid | 0000-0003-1461-3038[1] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |
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