93 citations · 424 across the 21 of their papers we have counts for
7 papers · 1 filter
Pushing the limits of EPD zeros method
R. G. M. Rodrigues, B. V. Costa, L. A. S. Mól
The use of partition function zeros in the study of phase transition is growing in the last decade mainly due to improved numerical methods as well as novel formulations and analys…
The fully frustrated XY model revisited: A new universality class
A. B. Lima, B. V. Costa
The two-dimensional () fully frustrated Planar Rotator model on a square lattice has been the subject of a long controversy due to the simultaneous and symmetry ex…
Energy Probability Distribution Zeros: A Route to Study Phase Transitions
B. V. Costa, L. A. S. Mól, J. C. S. Rocha
In the study of phase transitions a very few models are accessible to exact solution. In the most cases analytical simplifications have to be done or some numerical technique has t…
The phase transition in the anisotropic Heisenberg model with long range dipolar interactions
L. A. S. Mól, B. V. Costa
In this work we have used extensive Monte Carlo calculations to study the planar to paramagnetic phase transition in the two-dimensional anisotropic Heisenberg model with dipolar i…
Phase transition in two-dimensional magnetic systems with dipolar interactions
L. A. S. Mól, B. V. Costa
In this work we have used extensive Monte Carlo calculations to study the planar to paramagnetic phase transition in the two-dimensional anisotropic Heisenberg model with dipolar i…
Phase transition in the two-dimensional dipolar Planar Rotator model
L. A. S. Mól, B. V. Costa
In this work we have used extensive Monte Carlo simulations and finite size scaling theory to study the phase transition in the dipolar Planar Rotator model (dPRM), also known as d…