CHEMICAL-POTENTIAL PINNING NEAR A VAN HOVE SINGULARITY IN THE CUPRATES

Authors
GOLOSOV DI HORBACH ML RUCKENSTEIN AE
Citation
Di. Golosov et al., CHEMICAL-POTENTIAL PINNING NEAR A VAN HOVE SINGULARITY IN THE CUPRATES, Journal of superconductivity, 8(5), 1995, pp. 659-660
Citations number
9
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter
Journal title
Journal of superconductivity → ACNP
ISSN journal
08961107
Volume
8
Issue
5
Year of publication
1995
Pages
659 - 660
Database
ISI
SICI code
0896-1107(1995)8:5<659:CPNAVH>2.0.ZU;2-P
Abstract
The Fermi energy is shown to be pinned near a van Rove singularity for an extended doping range in the one-band and three-band Hubbard model s as a consequence of filling dependent band renormalizations.