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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/65390
Title: 
Riemannian and teleparallel descriptions of the scalar field gravitational interaction
Author(s): 
Institution: 
Universidade Estadual Paulista (UNESP)
ISSN: 
0001-7701
Abstract: 
A comparative study between the metric and the teleparallel descriptions of gravitation is made for the case of a scalar field. In contrast to the current belief that only spin matter could detect the teleparallel geometry, scalar matter being able to feel the metric geometry only, we show that a scalar field is able not only to feel anyone of these geometries, but also to produce torsion. Furthermore, both descriptions are found to be completely equivalent, which means that in fact, besides coupling to curvature, a scalar field couples also to torsion.
Issue Date: 
1-Feb-1998
Citation: 
General Relativity and Gravitation, v. 30, n. 2, p. 263-273, 1998.
Time Duration: 
263-273
Keywords: 
  • General relativity
  • Minimal coupling
  • Scalar field
  • Teleparallelism
Source: 
http://arxiv.org/abs/gr-qc/9706070
URI: 
Access Rights: 
Acesso aberto
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/65390
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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