期刊
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
卷 -, 期 1, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/1475-7516/2017/01/014
关键词
gravity; modified gravity; astrophysical black holes; neutron stars
资金
- MINECO (Spain) [FIS2014-52837P, FPA2014-53375-C2-1-P]
- Consolider-Ingenio MULTIDARK [CSD2009-00064]
- Jose Castillejo award
We derive a new exact static and spherically symmetric vacuum solution in the framework of the Poincar'e gauge field theory with dynamical massless torsion. This theory is built in such a form that allows to recover General Relativity when the first Bianchi identity of the model is fulfilled by the total curvature. The solution shows a Reissner-Nordstrom type geometry with a Coulomb-like curvature provided by the torsion field. It is also shown the existence of a generalized Reissner-Nordstrom-de Sitter solution when additional electromagnetic fields and/or a cosmological constant are coupled to gravity.
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