Critical behavior of the Ising model with long range interactions [PDF]
Marco PiccoWe present results of a Monte Carlo study for the ferromagnetic Ising model with long range interactions in two dimensions. This model has been simulated for a large range of interaction parameter $\sigma$ and for large sizes. We observe that the results close to the change of regime from intermediate to short range do not agree with the renormalization group predictions.View original: http://arxiv.org/abs/1207.1018
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