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Campo DC | Valor | Idioma |
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dc.contributor.author | Vieira, André P. | - |
dc.contributor.author | Andrade Júnior, José Soares de | - |
dc.contributor.author | Herrmann, Hans J. | - |
dc.contributor.author | Andrade, Roberto Fernandes Silva | - |
dc.creator | Vieira, André P. | - |
dc.creator | Andrade Júnior, José Soares de | - |
dc.creator | Herrmann, Hans J. | - |
dc.creator | Andrade, Roberto Fernandes Silva | - |
dc.date.accessioned | 2014-02-13T18:09:18Z | - |
dc.date.available | 2014-02-13T18:09:18Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 1539-3755 | - |
dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/14606 | - |
dc.description | p. 1-8 | pt_BR |
dc.description.abstract | We investigate a set of directed sandpile models on the Apollonian network, which are inspired by the work of Dhar and Ramaswamy [Phys. Rev. Lett. 63, 1659 (1989)] on Euclidian lattices. They are characterized by a single parameter q, which restricts the number of neighbors receiving grains from a toppling node. Due to the geometry of the network, two- and three-point correlation functions are amenable to exact treatment, leading to analytical results for avalanche distributions in the limit of an infinite system for q=1,2. The exact recurrence expressions for the correlation functions are numerically iterated to obtain results for finite-size systems when larger values of q are considered. Finally, a detailed description of the local flux properties is provided by a multifractal scaling analysis. | pt_BR |
dc.language.iso | en | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.source | http://dx.doi.org/10.1103/PhysRevE.76.026111 | pt_BR |
dc.title | Analytical approach to directed sandpile models on the Apollonian network | pt_BR |
dc.title.alternative | Physical Review E | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 76, n. 2 | pt_BR |
dc.publisher.country | Brasil | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (FIS) |
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PhysRevE.76.026111.pdf | 202,95 kB | Adobe PDF | Visualizar/Abrir |
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