Year: 1999
Type: preprint
Abstract: On the basis of a simple model we analyse the influence of disorder on critical temperature T_C in p-wave superconductors. The disorder is treated by means of the Coherent Potential Approximation (CPA) and we focus our attention on the effect of a van Hove singularity near Fermi energy E_F. For the appropriate values of its parameters our model reproduces the experimentally found behaviour of Sr2RuO4.
Source: arXiv (Cornell University)
Authors: Litak, G., Annett, J. F., Gyorffy, B. L.
Institutions: Lublin University of Technology, University of Bristol
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2950835935