Free-Energy Barriers in the SK Model
| dc.creator | Bittner, Elmar | |
| dc.creator | Janke, Wolfhard | |
| dc.date | 2006-03-20 | |
| dc.date.accessioned | 2026-07-07T07:04:51Z | |
| dc.date.available | 2026-07-07T07:04:51Z | |
| dc.description | The Sherrington-Kirkpatrick spin-glass model is investigated by means of Monte Carlo simulations employing a combination of the multi-overlap algorithm with parallel tempering methods. We investigate the finite-size scaling behaviour of the free-energy barriers which are visible in the probability density of the Parisi overlap parameter. Assuming that the mean barrier height diverges with the number of spins N as N^alpha, our data show good agreement with the theoretical value alpha = 1/3. | |
| dc.description | 7 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0603526 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0603526 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/109470 | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.title | Free-Energy Barriers in the SK Model | |
| dc.type | text |