Non-Riemannian generalizations of the Born-Infeld model and the meaning of the cosmological term

Theory of gravitation based on a non-Riemannian geometry with dynamical torsion field is geometrically analyzed. To this end, the simplest Lagrangian density is introduced as a measure (reminiscent of a sigma model) and the dynamical equations are derived. Our goal is to rewrite this generalized aff...

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Autor principal: Cirilo, Diego Julio
Publicado: 2017
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02198878_v14_n7_p_CiriloLombardo
http://hdl.handle.net/20.500.12110/paper_02198878_v14_n7_p_CiriloLombardo
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