Topological electro-vacuum solutions in extended gravity

Guido Cognola, Emilio Elizalde, Lorenzo Sebastiani, Sergio Zerbini

    Research output: Contribution to journalArticleResearchpeer-review

    9 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 languageEnglish
    Article number104046
    JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
    Volume86
    Issue number10
    DOIs
    Publication statusPublished - 19 Nov 2012

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