dc.creator | Dias Filho, Hugo de O. | |
dc.creator | Castilho, Caio Mário Castro de | |
dc.creator | Miranda, José Garcia Vivas | |
dc.creator | Andrade, Roberto Fernandes Silva | |
dc.creator | Dias Filho, Hugo de O. | |
dc.creator | Castilho, Caio Mário Castro de | |
dc.creator | Miranda, José Garcia Vivas | |
dc.creator | Andrade, Roberto Fernandes Silva | |
dc.date.accessioned | 2022-10-07T15:47:21Z | |
dc.date.available | 2022-10-07T15:47:21Z | |
dc.date.issued | 2004 | |
dc.identifier | 0378-4371 | |
dc.identifier | http://www.repositorio.ufba.br/ri/handle/ri/7130 | |
dc.identifier | v. 523, n. 2 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/4005961 | |
dc.description.abstract | We consider a region bounded by two conductors held to a constant voltage bias, one of them with an irregular rough shape andthe other being a 6at one. The irregular pro$le can be either a curve with a formation rule or the result of a deposition process. The rough shape of the pro$le in6uences the equipotential lines, which we have characterizedby numerically evaluating
their roughness exponent andfractal dimension Df. For a $xed$nite size system, the less corrugatedlines, far away from the rough pro$le, have higher . For a line corresponding to a $xedvalue of the potential, the roughness exponent decreases with the size of the pro$le, suggesting that a single constant value characterizes all lines for an in$nite system.
c 2004 Elsevier B.V. All rights reserved. | |
dc.language | en | |
dc.publisher | Elsevier | |
dc.source | http://dx.doi.org/10.1016/j.physa.2004.04.099 | |
dc.subject | Fractal Dimension | |
dc.subject | Surfaces | |
dc.subject | Laplace’s equation | |
dc.title | Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors | |
dc.type | Artigo de Periódico | |