Published July 1, 1990
| Version v1
Journal article
Electron-electron interaction for the dynamical Jahn-Teller effect
Creators
- 1. I. Institut fuer Theoretische Physik der Universitaet Hamburg, Jungiusstrasse 9, D-2000 Hamburg 36 (Federal Republic of Germany)
Description
We compute the Froehlich interaction for the most general two-band Hamiltonian describing the interaction between phonons and electrons. As a special case we obtain the four-electron interaction for the dynamical Jahn-Teller effect corresponding to the model proposed by Yu and Anderson. Our results may have some relevance for the special phonon contribution to the pairing interaction in high-Tc superconductors
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 42
- Journal Issue
- 1
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 223-227
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 22006928
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BCS THEORY; CANONICAL TRANSFORMATIONS; COUPLING; ELECTRON-PHONON COUPLING; ELECTRONS; HAMILTONIANS; HIGH-TC SUPERCONDUCTORS; JAHN-TELLER EFFECT
- Descriptors DEC
- ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; SUPERCONDUCTORS; TRANSFORMATIONS