Fermi-surface instabilities and superconductingd-wave pairing
- 1 May 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 35 (13), 6694-6698
- https://doi.org/10.1103/physrevb.35.6694
Abstract
Near nesting of the Fermi surface can lead to low-frequency spin-density, charge-density and lattice modes at wave vectors connecting the nested regions. We find that the exchange of these excitations leads to a superconducting coupling constant for d-wave pairing which is enhanced near the Fermi-surface instability.Keywords
This publication has 15 references indexed in Scilit:
- Development of antiferromagnetic correlations in the heavy-fermion systemPhysical Review Letters, 1987
- -wave pairing near a spin-density-wave instabilityPhysical Review B, 1986
- Modification of the Fermi-Surface Instability in Uby Th SubstitutionPhysical Review Letters, 1986
- The mechanisms of organic superconductivitySynthetic Metals, 1986
- Attractive Interaction and Pairing in Fermion Systems with Strong On-Site RepulsionPhysical Review Letters, 1985
- SOME BASIC QUESTIONS IN ORGANIC SUPERCONDUCTIVITYLe Journal de Physique Colloques, 1983
- ORGANIC SUPERCONDUCTORS : THREE YEARS ONLY !Le Journal de Physique Colloques, 1983
- Superconductivity and charge-density wavesPhysical Review B, 1979
- Theoretical model of superconductivity and the martensitic transformation incompoundsPhysical Review B, 1976
- On the theory of the structural properties of A-15 type materialsJournal of Low Temperature Physics, 1976