Local persistence and blocking in the two-dimensional blumecapel model
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Física
2004
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| _version_ | 1876462120398225408 |
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| author | Roberto da Silva |
| author_facet | Roberto da Silva |
| contents | Local persistence and blocking in the two-dimensional blumecapel model Roberto da Silva S. R. Dahmen Física, Astronomía y Matemáticas In this paper we study the local persistence of the twodimensional BlumeCapel Model by extending theconcept of Glauber dynamics. We verify that for any value of the ratio a = D=J between anisotropy D andexchange J the persistence shows a power law behavior. In particular for ® < 0 we find a persistence exponentµl = 0:2096(13), i.e. in the Ising universality class. For a > 0 (a ≠ 1) we observe the occurrence of blocking. 2004 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46434727 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4A Vol.34 |
| format | Artículo científico |
| id | redalyc_46434727 |
| institution | Redalyc |
| language | en |
| publishDate | 2004 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Local persistence and blocking in the two-dimensional blumecapel model Roberto da Silva Física, Astronomía y Matemáticas Local persistence and blocking in the two-dimensional blumecapel model Roberto da Silva S. R. Dahmen Física, Astronomía y Matemáticas In this paper we study the local persistence of the twodimensional BlumeCapel Model by extending theconcept of Glauber dynamics. We verify that for any value of the ratio a = D=J between anisotropy D andexchange J the persistence shows a power law behavior. In particular for ® < 0 we find a persistence exponentµl = 0:2096(13), i.e. in the Ising universality class. For a > 0 (a ≠ 1) we observe the occurrence of blocking. 2004 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46434727 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4A Vol.34 |
| title | Local persistence and blocking in the two-dimensional blumecapel model |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=46434727 |