Abstract
Renormalization-group equations are solved to study phase diagrams of nearly-half-filled one-dimensional conductors interacting with phonons. A spin-gap charge density wave phase exists between a gapless density wave phase and a spin-gap superconductor phase. On-site and intersite electron-phonon couplings show large differences near half-filling in the presence of on-site electron repulsion.
Original language | English |
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Pages (from-to) | 82-85 |
Number of pages | 4 |
Journal | Physica C: Superconductivity and its applications |
Volume | 263 |
Issue number | 1-4 |
DOIs | |
Publication status | Published - 1996 May |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering