26 citations · 108 across the 13 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
cond-mat2001
A p-Spin Interaction Ashkin-Teller Spin-Glass Model
I. S. Queiroz, F. A. da Costa, F. D. Nobre
A p-spin interaction Ashkin-Teller spin glass, with three independent Gaussian probability distributions for the exchange interactions, is studied by means of the replica method. A…
cond-mat.stat-mech2001★ 11 cited
The anisotropic Ashkin-Teller model: a renormalization group study
C. G. Bezerra, A. M. Mariz, J. M. de Araujo +1
The two-dimensional ferromagnetic anisotropic Ashkin-Teller model is investigated through a real-space renormalization-group approach. The critical frontier, separating five distin…