Thermodynamics of black holes in Horava-Lifshitz gravity

By R. Cai, Li-Ming Cao, N. Ohta. 2009

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By using the canonical Hamiltonian method, we obtain the mass and entropy of the black holes with general dynamical coupling constant; in Horava-Lifshitz Gravity. Regardless of whether the horizon is sphere, plane or hyperboloid, we find these black holes are thermodynamically stable in some parameter space and unstable phase also exists in other parameter space. The relation between the entropy and horizon area of the black holes has an additional coefficient depending on the coupling constant;, compared to the lambda = 1 case. For lambda = 1, the well-known coefficient of one quarter is recovered in the infrared region. (C) 2009 Elsevier B.V. All rights reserved.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics

View Paper: https://www.semanticscholar.org/paper/55c5c80e4ad5af0cb1fe54387d7ede6dd8bf7e5a

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Citations in the corpus

Hořava–Lifshitz dark energy (2009, background): “In particular, one can examine specific solution subclasses [34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46], the phase-space behavior [47, 48, 49, 50, 51], the gravitational wave production [52, 53, 54, 55, 56, 57], the perturbation spectrum [58, 59, 60, 61, 62, 63, 64, 65, 66], the matter boun”
Modified Gravity and Cosmology (2011, background): “Solar system constraints on these theories are considered further in [643, 644, 645], based on the solutions presented in [684], and black holes are studied in [226, 227, 232].”