The Effect of Bulk Dimension in the presence of String Cloud on Viscosity Bound
High Energy Physics - Theory
2020-11-05 v3
Abstract
In this paper, the Einstein AdS black brane solution in the presence of a string cloud in the context of d-dimensional massive gravity is introduced. The ratio of shear viscosity to entropy density for this solution violates the KSS bound by applying the Dirichlet boundary and regularity on the horizon conditions. Our result shows that this value is independent of string cloud in any arbitrary dimensions.
Cite
@article{arxiv.2001.01171,
title = {The Effect of Bulk Dimension in the presence of String Cloud on Viscosity Bound},
author = {Mehdi Sadeghi},
journal= {arXiv preprint arXiv:2001.01171},
year = {2020}
}
Comments
v3: 13 pages, title changed, typo corrected, no figure, references added, minor modifications, to appear in MPLA