Spin glass phase in Kondo lattice systems

Authors
Theumann, A Coqblin, B Magalhaes, SG Schmidt, AA
Citation
A. Theumann et al., Spin glass phase in Kondo lattice systems, J MAGN MAGN, 226, 2001, pp. 148-149
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
226
Year of publication
2001
Part
1
Pages
148 - 149
Database
ISI
SICI code
0304-8853(200105)226:<148:SGPIKL>2.0.ZU;2-K
Abstract
A theory is presented that describes a spin glass phase at finite temperatu res in Kondo lattice systems with random couplings among localized spins. T he problem is studied with the functional integral formalism and we present a comparison with disordered cerium alloys. (C) 2001 Elsevier Science B.V. All rights reserved.