Monte Carlo Study of the Critical Behavior of Random Bond Potts Models
| dc.creator | Olson, T. | |
| dc.creator | Young, A. P. | |
| dc.date | 1999-03-04 | |
| dc.date | 1999-08-30 | |
| dc.date.accessioned | 2026-07-07T12:16:43Z | |
| dc.date.available | 2026-07-07T12:16:43Z | |
| dc.description | We present results of Monte Carlo simulations of random bond Potts models in two dimensions, for different numbers of Potts states, q. We introduce a simple scheme which yields continuous self-dual distributions of the interactions. As expected, we find multifractal behavior of the correlation functions at the critical point and obtain estimates of the exponent eta_n for several moments, n, of the correlation functions, including typical (n -> 0), average (n=1) and others. In addition, for q=8, we find that there is only a single correlation length exponent describing the correlation length away from criticality. This is numerically very close to the pure Ising value of unity. | |
| dc.description | 9 pages, 11 postscript figures, corrected typos, added references | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9903068 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9903068 | |
| dc.identifier | Phys.Rev.B60:3428,1999 | |
| dc.identifier | doi:10.1103/PhysRevB.60.3428 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/211890 | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.subject | Statistical Mechanics | |
| dc.title | Monte Carlo Study of the Critical Behavior of Random Bond Potts Models | |
| dc.type | text |