Dirac quasinormal modes of Chern-Simons and BTZ black holes with torsion

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datacite.alternateIdentifier.citationPhysical Review D, 89 (2), 2014
datacite.alternateIdentifier.doi10.1103/PhysRevD.89.023001
datacite.alternateIdentifier.issn1550-7998
datacite.creatorBecar, Ramon
datacite.creatorGonzalez, P. A.
datacite.creatorVasquez, Y.
datacite.date2014
datacite.rightsAcceso abierto
datacite.subjectChern-Simons theory
datacite.subjectBTZ black holes
datacite.subjectquasinormal modes
datacite.subjecttorsion
datacite.subjectDirac fields
datacite.subject.englishChern-Simons theory
datacite.subject.englishBTZ black holes
datacite.subject.englishquasinormal modes
datacite.subject.englishtorsion
datacite.subject.englishDirac fields
datacite.titleDirac quasinormal modes of Chern-Simons and BTZ black holes with torsion
dc.contributor.authorBECAR COLLAO, RAMÓN ALENN
dc.description.abstractWe study Chern-Simons black holes in d dimensions and we calculate analytically the quasinormal modes of fermionic perturbations. Also, we consider as background the five-dimensional Chern-Simons black hole with torsion and the BTZ black hole with torsion. We have found that the quasinormal modes depend on the highest power of curvature present in the Chern-Simons theory, such as that which occurs for the quasinormal modes of scalar perturbations. We also show that the effect of the torsion is to modify the real part of the quasinormal frequencies, which modify the oscillation frequency of the field for the five-dimensional case. However, for the BTZ black hole with torsion, the effect is to modify the imaginary part of these frequencies, that is, the relaxation time for the decay of the black hole perturbation. The imaginary part of the quasinormal frequencies is negative, which guarantees the stability of these black holes under fermionic field perturbations.
dc.description.ia_keywordblack, quasinormal, torsion, chern, simons, modes, hole
dc.formatPDF
dc.identifier.issn1434-6052
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/3766
dc.language.isoen
dc.publisherAmer Physical Soc
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.sourcePhysical Review D
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2014
oaire.citationIssue2
oaire.citationTitlePhysical Review D
oaire.citationVolume89
oaire.fundingReferenceCONICYT ANID FONDECYT 11121148 (Regular)
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
relation.isAuthorOfPublicationb85ca159-6d7b-4e39-ad42-44ee03258e85
relation.isAuthorOfPublication.latestForDiscoveryb85ca159-6d7b-4e39-ad42-44ee03258e85
uct.catalogadorjvu
uct.comunidadIngenieríaen_US
uct.departamentoDepartamento de Ciencias Matemáticas y Físicas
uct.facultadFacultad de Ingeniería
uct.indizacionScience Citation Index Expanded - SCIE
uct.indizacionScopus
uct.indizacionINSPIRE
uct.indizacionAstrophysics Data System
uct.indizacionCurrent Contents/Physical, Chemical & Earth Sciences
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