An Alternate Method of Range of Motion Measurement

Critical behavior of coupled q -state Potts models under weak disorder

“…Nevertheless, since we have to compute correlations functions involving different energy operators, new integrals appear at one and two loops. Details of the algebra are presented elsewhere [16]. Therefore, by taking directly the replica limit n → 0, the four beta-functions are, at two loops:…”

“…The case of two similar Potts models seems special and deserves a more accurate analysis, either analytically from, for example, the integrable point of view or numerically. Finally, such an analysis can be extended to the case of N Ising models to M Potts models with rather similar behaviors [16]. ***…”