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Hawking Radiation by Kerr Black Holes and Conformal Symmetry

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Hawking Radiation by Kerr Black Holes and Conformal Symmetry

dc.contributor.author	Agulló, Iván
dc.contributor.author	Navarro Salas, José
dc.contributor.author	Olmo Alba, Gonzalo
dc.contributor.author	Parker, Leonard
dc.date.accessioned	2014-03-31T08:11:40Z
dc.date.available	2014-03-31T08:11:40Z
dc.date.issued	2010
dc.identifier.uri	http://dx.doi.org/10.1103/PhysRevLett.105.211305
dc.identifier.uri	http://hdl.handle.net/10550/33821
dc.description.abstract	The exponential blueshift associated with the event horizon of a black hole makes conformal symmetry play a fundamental role in accounting for its thermal properties. Using a derivation based on two-point functions, we show that the spectrum of thermal radiation of scalar particles by Kerr (and Schwarzschild) black holes can be explicitly derived on the basis of a 2-dimensional conformal symmetry arising in the wave equation near the horizon. This result reinforces the recently conjectured relation between Kerr geometry and a 2-dimensional conformal field theory.
dc.relation.ispartof	Physical Review Letters, 2010, vol. 105, p. 211305-1-211305-4
dc.source	Agulló, Iván Navarro Salas, José Olmo, Gonzalo J. Parker, Leonard 2010 Hawking Radiation by Kerr Black Holes and Conformal Symmetry Physical Review Letters 105 211305-1 211305-4
dc.subject	Astrofísica
dc.subject	Partícules (Física nuclear)
dc.subject	Camps, Teoria quàntica de
dc.title	Hawking Radiation by Kerr Black Holes and Conformal Symmetry
dc.type	journal article	es_ES
dc.date.updated	2014-03-31T08:11:40Z
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevLett.105.211305
dc.identifier.idgrec	063467
dc.rights.accessRights	open access	es_ES