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arXiv · 1105.4955

Real space Renormalization Group analysis of a non-mean field spin-glass

Michele Castellana
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Abstract

A real space Renormalization Group approach is presented for a non-mean field spin-glass. This approach has been conceived in the effort to develop an alternative method to the Renormalization Group approaches based on the replica method. Indeed, non-perturbative effects in the latter are quite generally out of control, in such a way that these approaches are non-predictive. On the contrary, we show that the real space method developed in this work yields precise predictions for the critical behavior and exponents of the model.

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Michele Castellana. 2011-08-23. Real space Renormalization Group analysis of a non-mean field spin-glass. https://doi.org/10.1209/0295-5075%2F95%2F47014

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