arXiv:1909.04445 Abstract | arXiv Analytics

arXiv:1909.04445 [cond-mat.stat-mech]Abstract References Reviews Resources

On the phase diagram of the random bond $q$-state Potts model

Published 2019-09-10Version 1

We consider the two-dimensional random bond $q$-state Potts model within the recently introduced exact framework of scale invariant scattering, exhibit the line of stable fixed points induced by disorder for arbitrarily large values of $q$, and examine the renormalization group pattern for $q>4$, when the transition of the pure model is first order.

Comments: to be submitted for the EPJB topical issue "Recent advances in the theory of disordered systems"

Categories: cond-mat.stat-mech, cond-mat.dis-nn, hep-th, math-ph, math.MP

Keywords: state potts model, phase diagram, two-dimensional random bond, exact framework, scale invariant

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