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cond-mat.supr-con2003
Fermionic Ising glasses with BCS pairing interaction in the presence of a transverse field
F. M. Zimmer, S. G. Magalhaes
In the present work we have analyzed a fermionic infinite-ranged Ising spin glass with a local BCS coupling in the presence of transverse field. This model has been obtained by tra…
cond-mat.str-el2003★ 17 cited
Spin Glass and antiferromagnetism in Kondo lattice disordered systems
S. G. Magalhaes, A. A. Schmidt, F. M. Zimmer +2
The competition between spin glass (SG), antiferromagnetism (AF) and Kondo effect is studied here in a model which consists of two Kondo sublattices with a gaussian random interact…