A proposal of a Monte Carlo renormalization group transformation
We propose a family of renormalization group transformations characterized by free parameters that may be tuned in order to reduce the truncation effects. As a check we test them in the three dimensional XY model. The Schwinger-Dyson equations are used to study the renormalization group flow.
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1995 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/60106 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/60106 |
| Access Level: | acceso abierto |
| Palabra clave: | 53 51-73 Lattice. Física (Física) Física-Modelos matemáticos 22 Física |
| Sumario: | We propose a family of renormalization group transformations characterized by free parameters that may be tuned in order to reduce the truncation effects. As a check we test them in the three dimensional XY model. The Schwinger-Dyson equations are used to study the renormalization group flow. |
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