Interface Motion in Disordered Ferromagnets
| dc.creator | Roters, L. | |
| dc.creator | Lubeck, S. | |
| dc.creator | Usadel, K. D. | |
| dc.date | 2002-08-26 | |
| dc.date | 2002-10-14 | |
| dc.date.accessioned | 2026-07-07T02:46:58Z | |
| dc.date.available | 2026-07-07T02:46:58Z | |
| dc.description | We consider numerically the depinning transition in the random-field Ising model. Our analysis reveals that the three and four dimensional model displays a simple scaling behavior whereas the five dimensional scaling behavior is affected by logarithmic corrections. This suggests that d=5 is the upper critical dimension of the depinning transition in the random-field Ising model. Furthermore, we investigate the so-called creep regime (small driving fields and temperatures) where the interface velocity is given by an Arrhenius law. | |
| dc.description | some misprints corrected | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0208484 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0208484 | |
| dc.identifier | Phase Transitions 75, 257 (2002) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/19835 | |
| dc.subject | Statistical Mechanics | |
| dc.title | Interface Motion in Disordered Ferromagnets | |
| dc.type | text |