Hyperscaling-violating Lifshitz Solutions in Cubic Gravity
Abstract
Considering the cubic theory of gravity which has been constructed in \cite{myers}, we study the existence of Lifshitz and hyper scaling violating Lifshitz solutions. We firstly extend the black hole solution of \cite{myers} and find that such extended solutions are valid for any value of dynamical exponent . Next, we examine the existence of the AdS black hole solution with non-zero hyperscaling-violating exponent and general dynamical exponent . We find that the solutions do exist only for in 4 dimension and in 5 dimension. In particular, when in dimension, we have Lifshitz and Schwarzschild-AdS black hole solution solution for .
Cite
@article{arxiv.1508.05614,
title = {Hyperscaling-violating Lifshitz Solutions in Cubic Gravity},
author = {Mohammad A. Ganjali},
journal= {arXiv preprint arXiv:1508.05614},
year = {2016}
}
Comments
20 pages, no figure, typos corrected, one reference added, Addditional constrain applied on solutions and accordingly the range of dynamical exponent z were more limited