(2+1)-dimensional charged black hole in topologically massive electrodynamics -: art. no. 021102

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dc.contributor.authorAndrade, T
dc.contributor.authorBañados, M
dc.contributor.authorBenguria, RD
dc.contributor.authorGomberoff, A
dc.date.accessioned2024-07-04T15:32:09Z
dc.date.available2024-07-04T15:32:09Z
dc.date.issued2005-07-08
dc.descriptionINDEXACIÓN: WEB OF SCIENCE.
dc.description.abstractThe 2+1 black hole coupled to a Maxwell field can be charged in two different ways. Besides a Coulomb field, whose potential grows logarithmically in the radial coordinate, there also exists a topological charge due to the existence of a noncontractible cycle. The topological charge does not gravitate and is somehow decoupled from the black hole. This situation changes if one turns on the Chem-Simons term for the Maxwell field. First, the flux integral at infinity becomes equal to the topological charge. Second, demanding regularity of the black hole horizon, the Coulomb charge must vanish identically. Hence, in 2+1 topologically massive electrodynamics coupled to gravity, the black hole can support holonomies only for the Maxwell field. This means that the charged black hole is constructed from the vacuum by means of spacetime identifications.
dc.identifier.citationPHYSICAL REVIEW LETTERS, Volume 95, Issue 2
dc.identifier.doi10.1103/PhysRevLett.95.021102
dc.identifier.issn0031-9007
dc.identifier.urihttps://repositorio.unab.cl/handle/ria/58192
dc.language.isoen
dc.publisherAmerican Physical Society
dc.rights.licenseCC BY 4.0 ATRIBUCIÓN 4.0 INTERNACIONAL Deed
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectGAUGE-THEORIES
dc.subject5 DIMENSIONS
dc.subjectGRAVITY
dc.title(2+1)-dimensional charged black hole in topologically massive electrodynamics -: art. no. 021102
dc.typeArtículo
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