Pair-Breaking Effect in a van Hove Superconductor
- 21 Downloads
he pair breaking effect in the critical temperature has been considered. We showed that the decrease in the critical temperature can be described by an Abrikosov-Gorkov-like formula which contains the correction due to the van Hove density of states.
Key wordsvan Hove singularity pair breaking critical temperature superconductivity
Unable to display preview. Download preview PDF.
- 1.A. A. Abrikosov and L. P. Gorkov,Sov. Phys.-JETP 12, 1243 (1961).Google Scholar
- 3.M. Crisan, I. Tifrea, and L. Tataru,J. Supercond 9. 195 (1996).Google Scholar
- 6.D. M. Newns, C. C. Tsuei, P. C. Pattnaik, and C. L. Kane,Comments Condens. Matter Phys. B 15, 23 (1992); D. M. Newns, C. C. Tsuei, and P. C. Pattnaik,Phys. Rev. B 52, 13611 (1995) (see also references therein).Google Scholar
- 7.M. Crisan, L. Tataru, and S. Yoksan,.J. Supercond. 9, 16 (1996).Google Scholar