Roughness exponent in the Domany-Kinzel cellular automaton

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dc.contributor.authorMartins, Marcelo Lobato
dc.contributor.authorSales, J. A. de
dc.contributor.authorMoreira, J. G.
dc.date.accessioned2018-11-30T16:48:30Z
dc.date.available2018-11-30T16:48:30Z
dc.date.issued1999-02-12
dc.description.abstractWe propose a method to detect phase transitions in discrete lattice models based on the roughness exponent. This approach is applied to the one-dimensional Domany-Kinzel cellular automaton (CA). Our results, obtained by numerical simulations, show that the roughness exponent method detects the frozen-active phase transition directly from the CA spatio-temporal configurations without any reference to thermodynamical potentials, order parameters or response functions.en
dc.formatpdfpt-BR
dc.identifier.issn1751-8121
dc.identifier.urihttps://doi.org/10.1088/0305-4470/32/6/003
dc.identifier.urihttp://www.locus.ufv.br/handle/123456789/22667
dc.language.isoengpt-BR
dc.publisherJournal of Physics A: Mathematical and Generalpt-BR
dc.relation.ispartofseriesVolume 32, Number 6, Pages 885–890, February 1999pt-BR
dc.rights1999 IOP Publishing Ltdpt-BR
dc.subjectDomany-Kinzelpt-BR
dc.subjectCellular automatonpt-BR
dc.subjectRoughness exponentpt-BR
dc.titleRoughness exponent in the Domany-Kinzel cellular automatonen
dc.typeArtigopt-BR

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