arXiv · 1012.2515
Hydrodynamics of RN AdS$_4$ black hole and Holographic Optics
Abstract
We consider the AdS$_4$ RN black hole and work out the momentum dependent hydrodynamic analysis for the vector modes. We also perform the spectral function calculation of the dual field theory. As an application, we consider the permittivity and permeability and find that for low frequency regime, the index of refraction is found to be negative, supporting the claim made in ref.\cite{amariti} for AdS$_5$. We also find that at static limit the medium has the zero permeability, a character of the superconductivity .
Explore related subjects
Keep this discovery
Xian-Hui Ge, Kwanghyun Jo, Sang-Jin Sin. 2010-12-12. Hydrodynamics of RN AdS$_4$ black hole and Holographic Optics. https://doi.org/10.1007/jhep03(2011)104
Cite the original work for its findings. Save a collection to share your selection of sources.