Characteristic length of a Holographic Superconductor with $d$-wave gap

Details Characteristic length of a Holographic Superconductor with $d$-wave gap Characteristic length of a Holographic Superconductor with $d$-wave gap

2010-06-29

arxiv.org/abs/1006.5483v4

Phys.Rev.D82:126014,2010

Physics

High Energy Physics

High Energy Physics - Theory

last version, 10 pages, accepted by PRD

Scientific paper

10.1103/PhysRevD.82.126014

After the discovery of the $s$-wave and $p$-wave holographic superconductors, holographic models of $d$-wave superconductor have also been constructed recently. We study analytically the perturbation of the dual gravity theory to calculate the superconducting coherence length $\xi$ of the $d$-wave holographic superconductor near the superconducting phase transition point. The superconducting coherence length $\xi$ divergents as $(1-T/T_c)^{-1/2}$ near the critical temperature $T_c$. We also obtain the magnetic penetration depth $\lambda\propto(T_c-T)^{-1/2}$ by adding a small external homogeneous magnetic field. The results agree with the $s$-wave and $p$-wave models, which are also the same as the Ginzburg-Landau theory.

Affiliated with

Also associated with

No associations

Rating

Characteristic length of a Holographic Superconductor with $d$-wave gap 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 Characteristic length of a Holographic Superconductor with $d$-wave gap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Characteristic length of a Holographic Superconductor with $d$-wave gap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-313969