Published August 1, 1984
| Version v1
Journal article
Free-energy formula for a strong-coupling superconductor with Shiba-Rusinov impurities
Creators
- 1. Guelph-Waterloo Program for Graduate Work in Physics, Department of Physics, University of Waterloo, Waterloo, Ontario, Canada N2L3G1
Description
We derive a formula for calculating the free-energy difference between the superconducting and the normal states of a strong-coupling superconductor with localized states within the gap (induced by magnetic impurities). The present formula is a generalization of the one given by Bardeen and Stephen (for the electron-phonon systems) to include the effect of Shiba-Rusinov impurities
Additional details
Publishing Information
- Journal Title
- Phys. Rev., B: Condens. Matter
- Journal Volume
- 30
- Journal Issue
- 3
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 1573-1576
- ISSN
- 0163-1829
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16032726
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ENERGY GAP; FREE ENERGY; IMPURITIES; SUPERCONDUCTORS
- Descriptors DEC
- ENERGY; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES