From thermodynamics to the solutions in gravity theory
arXiv:1406.1553 · doi:10.1016/j.physletb.2014.09.010
Abstract
In a recent work, we present a new point of view to the relation of gravity and thermodynamics, in which we derive the \sch~solution through thermodynamic laws by the aid of the Misner-Sharp mass in an adiabatic system. In this paper we continue to investigate the relation between gravity and thermodynamics for obtaining solutions via thermodynamics. We generalize our studies on gravi-thermodynamics in Einstein gravity to modified gravity theories. By using the first law with the assumption that the Misner-Sharp mass is the mass for an adiabatic system, we reproduce the Boulware-Deser-Cai solution in Guass-Bonnet gravity. Using this gravi-thermodynamics thought, we obtain a NEW class of solution in gravity in an -dimensional (n3) spacetime which permits three-type -dimensional maximally symmetric subspace, as an extension of our recent three-dimensional black hole solution, and four-dimensional Clifton-Barrow solution in gravity.
arXiv comment9pages
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Cited by in corpus (15)
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- Generalized Vaidya Solutions and Misner-Sharp mass for -dimensional massive gravity
- Black holes and gravitational waves in three-dimensional f(R) gravity
- Quasinormal Modes for Dynamical Black Holes
- First Principle Study of Gravitational Pressure and Thermodynamics of FRW Universe
- The global monopole spacetime and its topological charge
- Novel black holes in higher derivative gravity
- Naked singularity, firewall, and Hawking radiation
- Dynamical spacetimes in conformal gravity
- Non perturbative spherical gravitational waves
- Towards a sound massive cosmology
- Quasilocal Smarr relations for static black holes
- Implications of maximum acceleration on dynamics
- Black Holes and Non-perturbative Gravitational Waves in Gravity