Published April 1, 1989
| Version v1
Journal article
Magnetic pairing in a lattice of Kondo ions: Application to UPt3
Creators
- 1. Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439
Description
Recently, several groups have calculated possible superconducting solutions for UPt3 from magnetic fluctuation pairing, by utilizing the band-structure Fermi surface and experimental dynamic susceptibility as input. The resulting solutions do not have proper periodicity in reciprocal-lattice space, though. In this paper, a more fundamental derivation of the pairing interaction is given by treating a lattice of interacting Kondo ions. Proper inclusion of umklapp processes leads to odd-parity solutions for UPt3, with order parameters of A1/sub u/ or E1/sub u/ symmetry preferred
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 39
- Journal Issue
- 10
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 7305-7308
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20048237
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- INTERMETALLIC COMPOUNDS; KONDO EFFECT; NEUTRON DIFFRACTION; ORDER PARAMETERS; PAIRING INTERACTIONS; PLATINUM ALLOYS; SUPERCONDUCTIVITY; UMKLAPP PROCESSES; URANIUM ALLOYS
- Descriptors DEC
- ACTINIDE ALLOYS; ALLOYS; BASIC INTERACTIONS; COHERENT SCATTERING; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTROMAGNETIC INTERACTIONS; INTERACTIONS; PHYSICAL PROPERTIES; PLATINUM METAL ALLOYS; SCATTERING