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Extended Reissner-Nordstrom solutions sourced by dynamical torsion

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Ruiz Cembranos, José Alberto and Gigante Valcarcel, Jorge (2018) Extended Reissner-Nordstrom solutions sourced by dynamical torsion. Physics letters B, 779 . pp. 143-150. ISSN 0370-2693

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Official URL: http://dx.doi.org/10.1016/j.physletb.2018.01.081




Abstract

We find a new exact vacuum solution in the framework of the Poincaré Gauge field theory with massive torsion. In this model, torsion operates as an independent field and introduces corrections to the vacuum structure present in General Relativity. The new static and spherically symmetric configuration shows a Reissner–Nordström-like geometry characterized by a spin charge. It extends the known massless torsion solution to the massive case. The corresponding Reissner–Nordström–de Sitter solution is also compatible with a cosmological constant and additional U(1) gauge fields.


Item Type:Article
Additional Information:

© 2018 The Authors. Published by Elsevier B.V. The authors acknowledge F. W. Hehl for useful discussions. This work was partly supported by the projects FIS2014-52837-P (Spanish MINECO) and FIS2016-78859-P (AEI/FEDER, UE), and Consolider-Ingenio MULTIDARK CSD2009-00064.

Uncontrolled Keywords:Poincare Gauge-theory; General-relativity; Gravity; Modes; Spin; Duality.
Subjects:Sciences > Physics > Physics-Mathematical models
ID Code:48021
Deposited On:04 Jul 2018 08:48
Last Modified:04 Jul 2018 11:15

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