Running Shear Viscosities in An-Isotropic Holographic Superfluids

Details Running Shear Viscosities in An-Isotropic Holographic Superfluids Running Shear Viscosities in An-Isotropic Holographic Superfluids

2012-01-26

arxiv.org/abs/1201.5605v2

Physics

High Energy Physics

High Energy Physics - Theory

1+11 pages, corrected typos and adding more references

Scientific paper

We have examined holographic renormalization group($RG$) flows of the shear viscosities in an-isotropic holographic superfluids via their gravity duals, Einstein-SU(2) Yang-Mills system. In anisotropic phase, below a certain critical temperature $T_c$, the shear viscosities of the conformal fluids defined on $AdS$ boundary present non-universal values which depend on the chemical potential $\mu$ and $T_c$ and also satisfy non-trivial holographic $RG$-flow equations. However, it turns out that the shear viscosities computed at the black brane horizon become again universal value, regardless of the specific values of those on the $AdS$ boundary. This can be interpreted in the dual fluids system as the shear viscosities in $UV$ region will flow into the single fixed point and $T_c$ and $\mu$ dependence of the shear viscosities disappears completely in $IR$ region.

Affiliated with

Also associated with

No associations

Rating

Running Shear Viscosities in An-Isotropic Holographic Superfluids does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Running Shear Viscosities in An-Isotropic Holographic Superfluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Running Shear Viscosities in An-Isotropic Holographic Superfluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-447118