We study the influence of a logarithmic Van Hove singularity on the electronic specific heat C e of a 2D superconductor. The theoretical results are obtained for an isotropic s-wave gap parameter or an anisotropic dx2 y2-wave gap parameter. The specific heat jump at T c observed in high-T c supercon
✦ LIBER ✦
On the influence of a square-root van Hove singularity on the critical temperature of high-Tcsuperconductors
✍ Scribed by É. A. Pashitskii; V. I. Pentegov; E. Abraham
- Book ID
- 110146566
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1998
- Tongue
- English
- Weight
- 104 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0021-3640
- DOI
- 10.1134/1.567716
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