Eliminating leading corrections to scaling in the 3-dimensional O(N)-symmetric phi^4 model: N=3 and 4
| dc.creator | Hasenbusch, Martin | |
| dc.date | 2000-10-28 | |
| dc.date.accessioned | 2026-07-07T10:51:37Z | |
| dc.date.available | 2026-07-07T10:51:37Z | |
| dc.description | We study corrections to scaling in the O(3)- and O(4)-symmetric phi^4 model on the three-dimensional simple cubic lattice with nearest neighbour interactions. For this purpose, we use Monte Carlo simulations in connection with a finite size scaling method. We find that there exists a finite value of the coupling lambda^*, for both values of N, where leading corrections to scaling vanish. As a first application, we compute the critical exponents nu=0.710(2) and eta=0.0380(10) for N=3 and nu=0.749(2) and eta=0.0365(10) for N=4. | |
| dc.description | 21 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0010463 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0010463 | |
| dc.identifier | J.Phys.A34:8221-8236,2001 | |
| dc.identifier | doi:10.1088/0305-4470/34/40/302 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/184879 | |
| dc.subject | Condensed Matter | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Eliminating leading corrections to scaling in the 3-dimensional O(N)-symmetric phi^4 model: N=3 and 4 | |
| dc.type | text |