Shear Viscosity from AdS Born-Infeld Black Holes
Abstract
Description
We calculate the shear viscosity in the frame of AdS/CFT correspondence for the field theory with a gravity dual of Einstein-Born-Infeld gravity. We find that the ratio of $η/s$ is still the conjectured universal value $1/4π$ at least up to the first order of the Born-Infeld parameter $1/b^2$.
10pages, no figures; v2, version to appear in JHEP
10pages, no figures; v2, version to appear in JHEP