Integrable models and degenerate horizons in two-dimensional gravity
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Integrable models and degenerate horizons in two-dimensional gravity

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Integrable models and degenerate horizons in two-dimensional gravity

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dc.contributor.author Cruz Muñoz, José Luis
dc.contributor.author Fabbri, Alessandro
dc.contributor.author Navarro Sanz, Diego José
dc.contributor.author Navarro Salas, José
dc.date.accessioned 2014-03-28T14:00:45Z
dc.date.available 2014-03-28T14:00:45Z
dc.date.issued 1999
dc.identifier.uri http://dx.doi.org/10.1103/PhysRevD.61.024011
dc.identifier.uri http://hdl.handle.net/10550/33770
dc.description.abstract We analyze an integrable model of two-dimensional gravity which can be reduced to a pair of Liouville fields in the conformal gauge. Its general solution represents a pair of 'mirror' black holes with the same temperature. The ground state is a degenerate constant dilaton configuration similar to the Nariai solution of the Schwarzschild-de Sitter case. The existence of phi= const solutions and their relation to the solution given by the 2D Birkhoff theorem is then investigated in a more general context. We also point out some interesting features of the semiclassical theory of our model and the similarity with the behavior of AdS(2) black holes.
dc.relation.ispartof Physical Review D, 2000, vol. 61, num. 2, p. 024011-1 -024011-11
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Cruz Muñoz, José Luis Fabbri, Alessandro Navarro, Diego J. Navarro Salas, José 2000 Integrable models and degenerate horizons in two-dimensional gravity Physical Review D 61 2 024011-1 024011-11
dc.subject Astrofísica
dc.subject Gravitació
dc.title Integrable models and degenerate horizons in two-dimensional gravity
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-03-28T14:00:45Z
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevD.61.024011
dc.identifier.idgrec 081963

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