Short-time critical dynamics of the Baxter-Wu model
dc.contributor.author | Arashiro, Everaldo | |
dc.contributor.author | Felício, José Roberto Drugowich de | |
dc.date.accessioned | 2012-11-29T12:41:47Z | |
dc.date.available | 2012-11-29T12:41:47Z | |
dc.date.issued | 2003 | |
dc.description.abstract | We study the early time behavior of the Baxter-Wu model, an Ising model with three-spin interactions on a triangular lattice. Our estimates for the dynamic exponent z are compatible with results recently obtained for two models which belong to the same universality class of the Baxter-Wu model: the two-dimensional four-state Potts model and the Ising model with three-spin interactions in one direction. However, our estimates for the dynamic exponent theta of the Baxter-Wu model are completely different from the values obtained for those models. This discrepancy could be related to the absence of a marginal operator in the Baxter-Wu model. | pt_BR |
dc.identifier.citation | ARASHIRO, E. ; FELÍCIO, J. R. D. de. Short-time critical dynamics of the Baxter-Wu model. Physical Review E - Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics, v. 67, n. 4, p. 04612, abr. 2003. Disponível em: <http://pre.aps.org/pdf/PRE/v67/i4/e046123>. Acesso em: 29 nov. 2012. | pt_BR |
dc.identifier.issn | 10953787 | |
dc.identifier.uri | http://www.repositorio.ufop.br/handle/123456789/1887 | |
dc.language.iso | en_US | pt_BR |
dc.rights.license | O periódico Physical Review E permite o depósito da versão PDF do editor em repositório institucional. Fonte: Sherpa/Romeo <http://www.sherpa.ac.uk/romeo/search.php?issn=1539-3755>. Acesso em: 15 dez. 2013. | |
dc.title | Short-time critical dynamics of the Baxter-Wu model | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
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