Unidirectional mechanism for reentrant activity generation in excitable media
| 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.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.identifier.idgrec | 500278 | |
| dc.identifier.issn | 1063-651X | |
| dc.identifier.uri | https://hdl.handle.net/2445/18913 | |
| 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.rights.accessRights | info:eu-repo/semantics/openAccess | |
| 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 |
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