Eliashberg inversion of superconducting state thermodynamics
β Scribed by A. Junod
- Publisher
- Springer US
- Year
- 1985
- Tongue
- English
- Weight
- 348 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0022-2291
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π SIMILAR VOLUMES
We study the effects of a particular momentum dependence of the Coulomb repulsion, along with the standard electron-phonon interaction, on r, within Eliashberg theory. The particular momentum dependence arises from the recently proposed "hole mechanism" of superconductivity. In that mechanism high T
## Abstract A general formula for the energy difference between superconducting and normal states of an alloy with paramagnetic impurities is developed on the basis of the ShibaβRusinov theory. The result is used to calculate the thermodynamics of the alloys InβMn, InβCr, and PbβMn. It is shown tha