A modulated shear to entropy ratio
High Energy Physics - Theory
2015-01-29 v2
Abstract
We study correlation functions in an equilibrated spatially modulated phase of Einstein-Maxwell two-derivative gravity. We find that the ratio of the appropriate low frequency limit of the stress-stress two point function to the entropy density is modulated. The conductivity, the stress-current and current-stress correlation functions are also modulated. At temperatures close to the phase transition we obtain analytic expressions for some of the correlation functions.
Keywords
Cite
@article{arxiv.1407.6372,
title = {A modulated shear to entropy ratio},
author = {O. Ovdat and A. Yarom},
journal= {arXiv preprint arXiv:1407.6372},
year = {2015}
}
Comments
38 pages, 2 figures; v2: added reference, minor correction