Critical fluctuation conductivity in layered superconductors in strong electric field

Details Critical fluctuation conductivity in layered superconductors in strong electric field Critical fluctuation conductivity in layered superconductors in strong electric field

2003-06-23

arxiv.org/abs/cond-mat/0306574v1

Phys. Rev. B 68, 054517 (2003)

Physics

Condensed Matter

Superconductivity

11 pages, 2 figures, to be published in Phys. Rev. B

Scientific paper

10.1103/PhysRevB.68.054517

The paraconductivity, originating from critical superconducting order-parameter fluctuations in the vicinity of the critical temperature in a layered superconductor is calculated in the frame of the self-consistent Hartree approximation, for an arbitrarily strong electric field and zero magnetic field. The paraconductivity diverges less steep towards the critical temperature in the Hartree approximation than in the Gaussian one and it shows a distinctly enhanced variation with the electric field. Our results indicate that high electric fields can be effectively used to suppress order-parameter fluctuations in high-temperature superconductors.

Affiliated with

Also associated with

No associations

Rating

Critical fluctuation conductivity in layered superconductors in strong electric field 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 Critical fluctuation conductivity in layered superconductors in strong electric field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Critical fluctuation conductivity in layered superconductors in strong electric field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-513337