2026-06-27T11:28:25Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/46402024-09-05T13:57:51Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Guerrero Román, Mercedes
author
Mora Pérez, Gerardo
author
Olmo, Gonzalo J.
author
Orazi, Emanuele
author
Rubiera García, Diego
2023-06-16T14:18:50Z
2023-06-16T14:18:50Z
2021-11
1475-7516
10.1088/1475-7516/2021/11/025
https://hdl.handle.net/20.500.14352/4640
http://dx.doi.org/10.1088/1475-7516/2021/11/025
https://iopscience.iop.org/
We construct an axially symmetric solution of Eddington-inspired Born-Infeld gravity coupled to an electromagnetic field in 2 + 1 dimensions including a (negative) cosmological constant term. This is achieved by using a recently developed mapping procedure that allows to generate solutions in certain families of metric-affine gravity theories starting from a known seed solution of General Relativity, which in the present case corresponds to the electrically charged Banados-Teitelboim-Zanelli (BTZ) solution. We discuss the main features of the new configurations, including the modifications to the ergospheres and horizons, the emergence of wormhole structures, and the consequences for the regularity (or not) of these space-times via geodesic completeness.
eng
Charged BTZ-type solutions in Eddington-inspired Born-Infeld gravity
journal article
URL
https://docta.ucm.es/bitstreams/bf394a0b-c39d-4c9a-be1a-049d561cc3b5/download
File
MD5
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301237
application/pdf
Rubiera, D 25 Preprint.pdf
URL
https://docta.ucm.es/bitstreams/9471d869-d68f-4610-8df0-d13d5e27d3a6/download
File
MD5
649cb214baa38357602fa61a3194a8de
50837
text/plain
Rubiera, D 25 Preprint.pdf.txt