Critical behavior of n-vector model with quenched randomness
| dc.creator | Kaupuzs, J. | |
| dc.date | 2000-02-10 | |
| dc.date | 2000-02-13 | |
| dc.date.accessioned | 2026-07-07T02:36:44Z | |
| dc.date.available | 2026-07-07T02:36:44Z | |
| dc.description | We consider the Ginzburg-Landau phase transition model with O(n) symmetry (i.e., the n-vector model) which includes a quenched randomness, i.e., a random temperature disorder. We have proven rigorously that within the diagrammatic perturbation theory the quenched randomness does not change the critical exponents at n tending to 0, which is in contrast to the conventional point of view based on the perturbative renormalization group theory. | |
| dc.description | 6 pages, no figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0002149 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0002149 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/16032 | |
| dc.subject | Statistical Mechanics | |
| dc.title | Critical behavior of n-vector model with quenched randomness | |
| dc.type | text |