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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/23451
Title: 
Massless DKP field in a Lyra manifold
Author(s): 
Institution: 
  • Universidade Estadual Paulista (UNESP)
  • Univ Vale do Rio Verde de Tres Coracoes
ISSN: 
0264-9381
Abstract: 
Massless scalar and vector fields are coupled to the Lyra geometry by means of the Duffin-Kemmer-Petiau (DKP) theory. Using the Schwinger variational principle, the equations of motion, conservation laws and gauge symmetry are implemented. We find that the scalar field couples to the anholonomic part of the torsion tensor, and the gauge symmetry of the electromagnetic field does not break by the coupling with torsion.
Issue Date: 
7-Feb-2007
Citation: 
Classical and Quantum Gravity. Bristol: Iop Publishing Ltd, v. 24, n. 3, p. 723-736, 2007.
Time Duration: 
723-736
Publisher: 
Iop Publishing Ltd
Source: 
http://dx.doi.org/10.1088/0264-9381/24/3/013
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/23451
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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