251 citations
- Universidade Federal do ParanáBR23 papers
- Max Planck Institute for the Physics of Complex SystemsDE7 papers
- Universidade Federal de PelotasBR7 papers
- Universidade de São PauloBR6 papers
- Universidade Federal do Rio Grande do SulBR6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Instituto Nacional de Pesquisas EspaciaisBR5 papers
- Universidade Federal de Santa CatarinaBR5 papers
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- International Center for Relativistic AstrophysicsIT4 papers
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- Centro Brasileiro de Pesquisas FísicasBR3 papers
Showing 2009Show all
2 papers · 1 filter
cond-mat.str-el2009★ 8 cited
A theoretical study of the cluster glass-Kondo-magnetic disordered alloys
F. M. Zimmer, S. G. Magalhães, B. Coqblin
The physics of disordered alloys, such as typically the well known case of CeNi1-xCux alloys, showing an interplay among the Kondo effect, the spin glass state and a magnetic order…
cond-mat.dis-nn2009★ 3 cited
Stability conditions for fermionic Ising spin-glass models in the presence of a transverse field
S. G. Magalhaes, F. M. Zimmer, C. V. Morais
The stability of spin-glass (SG) phase is analyzed in detail for a fermionic Ising SG (FISG) model in the presence of a magnetic transverse field . The fermionic path integral f…