Localized states in bistable pattern-forming systems

Author	dc.contributor.author	Bortolozzo, U.
Author	dc.contributor.author	Clerc Gavilán, Marcel	es_CL
Author	dc.contributor.author	Falcón Beas, Claudio	es_CL
Author	dc.contributor.author	Residori, S.	es_CL
Author	dc.contributor.author	Rojas, R.	es_CL
Admission date	dc.date.accessioned	2008-12-12T12:01:00Z
Available date	dc.date.available	2008-12-12T12:01:00Z
Publication date	dc.date.issued	2006-06
Cita de ítem	dc.identifier.citation	PHYSICAL REVIEW LETTERS Volume: 96 Issue: 21 Article Number: 214501 Published: JUN 2 2006	en
Identifier	dc.identifier.issn	0031-9007
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/124770
Abstract	dc.description.abstract	We present a unifying description close to a spatial bifurcation of localized states, appearing as large amplitude peaks nucleating over a pattern of lower amplitude. Localized states are pinned over a lattice spontaneously generated by the system itself. We show that the phenomenon is generic and requires only the coexistence of two spatially periodic states. At the onset of the spatial bifurcation, a forced amplitude equation is derived for the critical modes, which accounts for the appearance of localized peaks.	en
Lenguage	dc.language.iso	en	en
Publisher	dc.publisher	AMERICAN PHYSICAL SOC	en
Keywords	dc.subject	CONVECTION	en
Título	dc.title	Localized states in bistable pattern-forming systems	en
Document type	dc.type	Artículo de revista