Topological electro-vacuum solutions in extended gravity

Guido Cognola; Emilio Elizalde; Lorenzo Sebastiani; Sergio Zerbini

doi:10.1103/PhysRevD.86.104046

Topological electro-vacuum solutions in extended gravity

Guido Cognola, Emilio Elizalde, Lorenzo Sebastiani, Sergio Zerbini

Research output: Contribution to journal › Article › Research › peer-review

10 Citations (Scopus)

Abstract

Spherically symmetric static topological black hole solutions associated with some extended higher order gravitational models in the presence of a Maxwell field are derived by means of simple Lagrangian method, based on spherically symmetric reduction. Some new topological black hole solutions are presented and the validity of the first law is investigated, and in these cases an expression for the energy is provided. © 2012 American Physical Society.

Original language	English
Article number	104046
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	86
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevD.86.104046
Publication status	Published - 19 Nov 2012

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title = "Topological electro-vacuum solutions in extended gravity",

abstract = "Spherically symmetric static topological black hole solutions associated with some extended higher order gravitational models in the presence of a Maxwell field are derived by means of simple Lagrangian method, based on spherically symmetric reduction. Some new topological black hole solutions are presented and the validity of the first law is investigated, and in these cases an expression for the energy is provided. {\textcopyright} 2012 American Physical Society.",

author = "Guido Cognola and Emilio Elizalde and Lorenzo Sebastiani and Sergio Zerbini",

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AU - Elizalde, Emilio

AU - Sebastiani, Lorenzo

AU - Zerbini, Sergio

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AB - Spherically symmetric static topological black hole solutions associated with some extended higher order gravitational models in the presence of a Maxwell field are derived by means of simple Lagrangian method, based on spherically symmetric reduction. Some new topological black hole solutions are presented and the validity of the first law is investigated, and in these cases an expression for the energy is provided. © 2012 American Physical Society.

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DO - 10.1103/PhysRevD.86.104046

M3 - Article

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Topological electro-vacuum solutions in extended gravity

Abstract

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