Static and dynamic simulation in the classical two-dimensional anisotropic Heisenberg model
Static and dynamic simulation in the classical two-dimensional anisotropic Heisenberg model
By using a simulated annealing approach, Monte Carlo and molecular-dynamics techniques we have studied static and dynamic behavior of the classical two-dimensional anisotropic Heisenberg model. We have obtained numerically that the vortex developed in such a model exhibit two different behaviors depending if the value of the anisotropy \ensuremath{\lambda} lies …