29 citations · 85 across the 9 of their papers we have counts for
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cond-mat.stat-mech2010★ 8 cited
Phase diagram of the antiferromagnetic XY model in two dimensions in a magnetic field
A. S. T. Pires, B. V. Costa, R. A. Dias
The phase diagram of the quasi-two-dimensional easy-plane antiferromagnetic model, with a magnetic field applied in the easy plane, is studied using the self-consistent harmonic ap…
cond-mat.stat-mech2010★ 29 cited
Phase transition in ultrathin magnetic films with long-range interactions: Monte Carlo simulation of the anisotropic Heisenberg model
M. Rapini, R. A. Dias, B. V. Costa
Ultrathin magnetic films can be modeled as an anisotropic Heisenberg model with long-range dipolar interactions. It is believed that the phase diagram presents three phases: An ord…
cond-mat.stat-mech2010★ 25 cited
Diagram for vortex formation in quasi-two-dimensional magnetic dots
J. C. S. Rocha, P. Z. Coura, S. A. Leonel +2
The existence of nonlinear objects of the vortex type in two-dimensional magnetic systems presents itself as one of the most promising candidates for the construction of nanodevice…