119 citations · 1.1k across the 55 of their papers we have counts for
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The Spin Reorientation Transition and Phase Diagram of Ultrathin Ferromagnetic Films
Marianela Carubelli, Orlando V. Billoni, Santiago Pighin +3
We show results from Monte Carlo simulations of a two dimensional Heisenberg model for ultrathin films with perpendicular anisotropy. A complete phase diagram is obtained as a func…
Similar self-organizing scale-invariant properties characterize early cancer invasion and long range species spread
D. E. Marco, S. A. Cannas, M. A. Montemurro +2
Occupancy of new habitats through dispersion is a central process in nature. In particular, long range dispersal is involved in the spread of species and epidemics, although it has…
Long term ordering kinetics of the two dimensional q-state Potts model
Ezequiel E. Ferrero, Sergio A. Cannas
We studied the non-equilibrium dynamics of the q-state Potts model in the square lattice, after a quench to sub-critical temperatures. By means of a continuous time Monte Carlo alg…
Comment on ``Phase transitions in a square Ising model with exchange and dipole interactions'' by E. Rastelli, S. Regina and A. Tassi
Sergio A. Cannas, Mateus F. Michelon, Francisco A. Tamarit
We discuss numerical results presented in a recent ppublication about the critical properties of a two dimensional Ising model with exchange and dipolar interactions.