Holographic dual of a boost-invariant plasma with chemical potential
High Energy Physics - Theory
2011-02-18 v2
Abstract
We construct a gravity dual of a boost-invariant flow of an N=4 SU(N) supersymmetric Yang-Mills gauge theory plasma with chemical potential. We present both a first-order corrected late-time solution in Eddington-Finkelstein coordinates and a zeroth-order solution in parametric form in Fefferman-Graham coordinates. The resulting background takes the form of a time-dependent AdS Reissner-Nordstroem-type black hole whose horizons move into the bulk of the AdS space. The solution correctly reproduces the energy and charge density as well as the viscosity of the plasma previously computed in the literature.
Keywords
Cite
@article{arxiv.1012.1966,
title = {Holographic dual of a boost-invariant plasma with chemical potential},
author = {Tigran Kalaydzhyan and Ingo Kirsch},
journal= {arXiv preprint arXiv:1012.1966},
year = {2011}
}
Comments
23 pages, 5 figures, minor modifications, as published in JHEP