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Perturbative calculation of quasi-normal modes of arbitrary spin in Schwarzschild spacetime

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dc.contributor.authorMusiri S.
dc.contributor.authorSiopsis G.
dc.date.accessioned2021-04-05T04:32:09Z
dc.date.available2021-04-05T04:32:09Z
dc.date.issued2007
dc.date.issuedBE2550
dc.description.abstractWe calculate analytically the asymptotic form of quasi-normal modes of perturbations of arbitrary spin of a Schwarzschild black hole including first-order corrections. We use the Teukolsky equation which applies to both bosonic and fermionic modes. Remarkably, we arrive at explicit expressions which coincide with those derived using the Regge-Wheeler equation for integer spin. Our zeroth-order expressions agree with the results of WKB analysis. In the case of Dirac fermions, our results are in good agreement with numerical data. © 2007 Elsevier B.V. All rights reserved.
dc.format.mimetypeapplication/pdf
dc.identifier.citationPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. Vol 650, No.4 (2007), p.279-285
dc.identifier.doi10.1016/j.physletb.2007.04.068
dc.identifier.issn3702693
dc.identifier.other2-s2.0-34250617054
dc.identifier.urihttps://hdl.handle.net/20.500.14740/4474
dc.rights.holderScopus
dc.titlePerturbative calculation of quasi-normal modes of arbitrary spin in Schwarzschild spacetime
dc.typeArticle
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-34250617054&doi=10.1016%2fj.physletb.2007.04.068&partnerID=40&md5=e4fe69203f6482fd68edafd339fc1f6e

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