Unidirectional mechanism for reentrant activity generation in excitable media

Sendiña Nadal, Irene; Castro, Maite de; Sagués i Mestre, Francesc; Gómez-Gesteira, Moncho

Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/18913

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DC Field	Value	Language
dc.contributor.author	Sendiña Nadal, Irene	cat
dc.contributor.author	Castro, Maite de	cat
dc.contributor.author	Sagués i Mestre, Francesc	cat
dc.contributor.author	Gómez-Gesteira, Moncho	cat
dc.date.accessioned	2011-07-07T12:55:15Z	-
dc.date.available	2011-07-07T12:55:15Z	-
dc.date.issued	2002	-
dc.identifier.issn	1063-651X	-
dc.identifier.uri	http://hdl.handle.net/2445/18913	-
dc.description.abstract	A closed excitable pathway with one point-to-point connection is used to generate a rotating wave both in experiments using the photosensitive Belousov-Zhabotinsky system and numerically with an Oregonator reaction-diffusion model. By varying the excitability and geometrical properties of the medium, propagation can be made unidirectional or bidirectional, giving rise, respectively, to the existence or not of sustained reentrant activity in a closed excitable track.	eng
dc.format.extent	5 p.	-
dc.format.mimetype	application/pdf	-
dc.language.iso	eng	eng
dc.publisher	The American Physical Society	eng
dc.relation.isformatof	Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.66.016215	cat
dc.relation.ispartof	Physical Review E, 2002, vol. 66, núm. 1, p. 016215-1-016215-5	-
dc.relation.uri	http://dx.doi.org/10.1103/PhysRevE.66.016215	-
dc.rights	(c) American Physical Society, 2002	-
dc.source	Articles publicats en revistes (Ciència dels Materials i Química Física)	-
dc.subject.classification	Física estadística	cat
dc.subject.classification	Termodinàmica	cat
dc.subject.classification	Química física	cat
dc.subject.classification	Dinàmica de fluids	cat
dc.subject.other	Statistical physics	eng
dc.subject.other	Thermodynamics	eng
dc.subject.other	Physical chemistry	eng
dc.subject.other	Fluid dynamics	eng
dc.title	Unidirectional mechanism for reentrant activity generation in excitable media	eng
dc.type	info:eu-repo/semantics/article	-
dc.type	info:eu-repo/semantics/publishedVersion	-
dc.identifier.idgrec	500278	-
dc.rights.accessRights	info:eu-repo/semantics/openAccess	-
Appears in Collections:	Articles publicats en revistes (Ciència dels Materials i Química Física)

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