NON-FERMI LIQUID BEHAVIOR AS A CONSEQUENCE OF KONDO DISORDER

Authors
MIRANDA E DOBROSAVLJEVIC V KOTLIAR G
Citation
E. Miranda et al., NON-FERMI LIQUID BEHAVIOR AS A CONSEQUENCE OF KONDO DISORDER, Physica. B, Condensed matter, 230, 1997, pp. 569-571
Citations number
8
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
230
Year of publication
1997
Pages
569 - 571
Database
ISI
SICI code
0921-4526(1997)230:<569:NLBAAC>2.0.ZU;2-Q
Abstract
We describe a route based on disorder towards non-Fermi liquid behavio r in Kondo alloys. Disorder in the f-parameters leads to a distributio n of local Kondo temperatures, P(T-K). When this distribution is such that P(0) not equal 0, the system exhibits non-Fermi liquid behavior, due to the presence of dilute law-T-K spins which are unquenched at fi nite temperatures.