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Surplus solid angle in Hořava-Lifshitz gravity

par Kim, Sung-Soo ;Kim, Taekyung;Kim, Yoonbai
Référence Journal of the Korean Physical Society, 57, 31, page (634-639)
Publication Publié, 2010-09

Article révisé par les pairs

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Résumé :

We consider Hořava-Lifshitz gravity coupled to the electrostatic field of a point charge, and show that the static solutions describe a space with a surplus (or deficit) solid angle. Unlike in general relativity, appearance of a surplus angle seems generic in Hořava-Lifshitz gravity. We discuss possible astrophysical effects due to a surplus angle.