NON-FERMI LIQUID BEHAVIOR OF CORRELATED FERMIONS IN APPLIED-FIELD

Authors
KORBEL P SPALEK J WOJCIK W
Citation
P. Korbel et al., NON-FERMI LIQUID BEHAVIOR OF CORRELATED FERMIONS IN APPLIED-FIELD, Acta Physica Polonica. A, 92(2), 1997, pp. 323-326
Citations number
7
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
92
Issue
2
Year of publication
1997
Pages
323 - 326
Database
ISI
SICI code
0587-4246(1997)92:2<323:NLBOCF>2.0.ZU;2-W
Abstract
We have determined an instability of the Fermi-liquid state of almost localized fermions in an applied magnetic field. It is proposed that a transition to a strongly correlated fermions (statistical-spin-liquid ) state takes place at that point. The resultant magnetization curve a nd the held dependence of the specific heat are calculated and compare d with those for CeRu2Si2.