26 citations · 108 across the 13 of their papers we have counts for
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cond-mat.dis-nn2010★ 14 cited
Tricriticality and Reentrance in a Naive Spin-Glass Model
F. A. da Costa
In this paper a spin-1 spin-glass model under the presence of a uniform crystal field is investigated. It is shown that the model presents both continuous and first-order phase tra…
cond-mat.dis-nn2006★ 1 cited
Stability of a two-sublattice spin-glass model
Carlos S. O. Yokoi, Francisco A. da Costa
We study the stability of the replica-symmetric solution of a two-sublattice infinite-range spin-glass model, which can describe the transition from antiferromagnetic to spin glass…