REARRANGEMENT OF THE ELECTRON FERMI-SURFACE IN LAYERED COMPOUNDS

Authors
KHODEL VA CLARK JW SHAGINYAN VR
Citation
Va. Khodel et al., REARRANGEMENT OF THE ELECTRON FERMI-SURFACE IN LAYERED COMPOUNDS, Solid state communications, 96(6), 1995, pp. 353-357
Citations number
24
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
96
Issue
6
Year of publication
1995
Pages
353 - 357
Database
ISI
SICI code
0038-1098(1995)96:6<353:ROTEFI>2.0.ZU;2-J
Abstract
We explore consequences of a rearrangement of the Fermi surface that s trong correlations may produce in an anisotropic electron liquid embed ded in a crystalline field. Based on a Fermi liquid approach, an expla nation is developed for the practically straight segments of the Fermi line that are observed experimentally near the (0, pi) and (pi, 0) po ints in layered compounds such as YBa2Cu3O6.9 and Bi2Sr2CaCu2O8.