Wiedemann-Franz violation in the vortex state of a d-wave superconductor

Details Wiedemann-Franz violation in the vortex state of a d-wave superconductor Wiedemann-Franz violation in the vortex state of a d-wave superconductor

2003-04-09

arxiv.org/abs/cond-mat/0304220v1

Physics

Condensed Matter

Superconductivity

To be published in Physica C as a proceeding of M2S-HTSC Rio 2003

Scientific paper

10.1016/j.physc.2004.03.121

We show that the Wiedemann-Franz law is violated in the vortex state of a d-wave superconductor at zero temperature. We use a semiclassical approach, which includes the Doppler shift on the quasiparticles as well as the Andreev scattering from a random distribution of vortices. We also show that the vertex corrections to the electrical conductivity due to the anisotropy of impurity scattering become unimportant in the presence of a sufficiently large magnetic field.

Affiliated with

Also associated with

No associations

Rating

Wiedemann-Franz violation in the vortex state of a d-wave superconductor 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 Wiedemann-Franz violation in the vortex state of a d-wave superconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wiedemann-Franz violation in the vortex state of a d-wave superconductor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-273808