Holography in Three-dimensional Kerr-de Sitter Space with a Gravitational Chern-Simons Term

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dc.creatorPark, Mu-in
dc.date2007-05-30
dc.date2008-05-17
dc.date.accessioned2026-07-07T11:41:12Z
dc.date.available2026-07-07T11:41:12Z
dc.descriptionThe holographic description of the three-dimensional Kerr-de Sitter space with a gravitational Chern-Simons term is studied, in the context of dS/CFT correspondence. The space has only one (cosmological) event horizon and its mass and angular momentum are identified from the holographic energy-momentum tensor at the asymptotic infinity. The thermodynamic entropy of the cosmological horizon is computed directly from the first law of thermodynamics, with the usual Hawking temperature, and it is found that the usual Gibbons-Hawking entropy is modified. It is remarked that, due to the gravitational Chern-Simons term, (a) the results go beyond analytic continuation from AdS, (b) the maximum-mass/N-bound conjecture may be violated, and (c) the three-dimensional cosmology is chiral. A statistical mechanical computation of the entropy, from a Cardy-like formula for a dual CFT at the asymptotic boundary, is discussed. Some technical difference in the Chern-Simons energy-momentum tensor, from literatures is remarked also.
dc.descriptionTypos corrected; Accepted in CQG
dc.identifierhttps://arxiv.org/abs/0705.4381
dc.identifierhttp://arxiv.org/abs/0705.4381
dc.identifierClass.Quant.Grav.25:135003,2008
dc.identifierdoi:10.1088/0264-9381/25/13/135003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200451
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleHolography in Three-dimensional Kerr-de Sitter Space with a Gravitational Chern-Simons Term
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