Antiferromagnetic O(N) models in four dimensions
We study the antiferromagnetic O(N). N model in the F_(4) lattice. Monte Carlo simulations are applied for investigating the behavior of the transition for N = 2,3. The numerical results show a first order nature but with a large correlation length. The N = ∞ limit is also considered with analytical...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1998 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/60084 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/60084 |
| Access Level: | acceso abierto |
| Palabra clave: | 53 51-73 Phase-transitions 3 dimensions Monte-Carlo. Física (Física) Física-Modelos matemáticos 22 Física |
| Sumario: | We study the antiferromagnetic O(N). N model in the F_(4) lattice. Monte Carlo simulations are applied for investigating the behavior of the transition for N = 2,3. The numerical results show a first order nature but with a large correlation length. The N = ∞ limit is also considered with analytical methods. |
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