19 citations · 20 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2010★ 19 cited
A model for vortex formation in magnetic nanodots
S. A. Leonel, I. A. Marques, P. Z. Coura +1
We use Monte Carlo simulation to study the vortex nucleation on magnetic nanodots at low temperature. In our simulations, we have considered a simple microscopic two-dimensional an…
cond-mat.mtrl-sci2005★ 1 cited
Extinction of BKT transition by nonmagnetic disorder in planar-symmetry spin models
G. M. Wysin, A. R. Pereira, I. A. Marques +2
The Berezinskii-Kosterlitz-Thouless (BKT) transition in two-dimensional planar rotator and XY models on a square lattice, diluted by randomly placed vacancies, is studied here usin…