On the phase diagram of the random bond $q$-state Potts model
Statistical Mechanics
2020-04-08 v2 Disordered Systems and Neural Networks
High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
We consider the two-dimensional random bond -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 , and examine the renormalization group pattern for , when the transition of the pure model is first order.
Keywords
Cite
@article{arxiv.1909.04445,
title = {On the phase diagram of the random bond $q$-state Potts model},
author = {Gesualdo Delfino and Noel Lamsen},
journal= {arXiv preprint arXiv:1909.04445},
year = {2020}
}
Comments
9 pages, 2 figures; part of the EPJB topical issue "Recent advances in the theory of disordered systems"