Non-Riemannian geometry, Born–Infeld models and trace free gravitational equations

Non-Riemannian generalization of the standard Born–Infeld (BI) Lagrangian is introduced and analyzed from a theory of gravitation with dynamical torsion field. The field equations derived from the proposed action lead to a trace free gravitational equation (non-Riemannian analog to the trace free eq...

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Detalles Bibliográficos
Publicado: 2017
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_22144048_v16_n_p1_CiriloLombardo
http://hdl.handle.net/20.500.12110/paper_22144048_v16_n_p1_CiriloLombardo
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