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arXiv · 1909.04445

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

Gesualdo Delfino·Noel Lamsen
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Abstract

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.

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Gesualdo Delfino, Noel Lamsen. 2019-09-10. On the phase diagram of the random bond $q$-state Potts model. https://doi.org/10.1140/epjb/e2019-100451-6

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