Specific Heat of Disordered Superconductors Induced by Negative Centers

Details Specific Heat of Disordered Superconductors Induced by Negative Centers Specific Heat of Disordered Superconductors Induced by Negative Centers

2003-12-28

arxiv.org/abs/cond-mat/0312665v1

Physics

Condensed Matter

Superconductivity

2 pages, 3 figures, to apear in Journal of Magnetism and Magnetic Materials

Scientific paper

We show that superconductors with inhomogeneous order parameters can show similar features as anisotropic ones. In this paper we study the low temperature specific heat dependence in such a system and we show that the disorder associated with randomly distributed attractive centers convert the BCS temperature exponential behaviour into a power law formula. To describe superconductivity we used a random version of the negative U Hubbard model, while the disorder was treated by means of the Coherent Potential Approximation (CPA).

Affiliated with

Also associated with

No associations

Rating

Specific Heat of Disordered Superconductors Induced by Negative Centers 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 Specific Heat of Disordered Superconductors Induced by Negative Centers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Specific Heat of Disordered Superconductors Induced by Negative Centers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-513820