Universal shape law of stochastic supercritical bifurcations: Theory and experiments

Author	dc.contributor.author	Agez, Gonzague
Author	dc.contributor.author	Clerc Gavilán, Marcel	es_CL
Author	dc.contributor.author	Louvergneaux, Eric	es_CL
Admission date	dc.date.accessioned	2010-01-06T12:46:26Z
Available date	dc.date.available	2010-01-06T12:46:26Z
Publication date	dc.date.issued	2008-02
Cita de ítem	dc.identifier.citation	PHYSICAL REVIEW E Volume: 77 Issue: 2 Article Number: 026218 Part: Part 2 Published: FEB 2008	en_US
Identifier	dc.identifier.issn	1539-3755
Identifier	dc.identifier.other	10.1103/PhysRevE.77.026218
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/125034
Abstract	dc.description.abstract	A universal analytical expression for the supercritical bifurcation shape of transverse one-dimensional (1D) systems in the presence of additive noise is given. The stochastic Langevin equation of such systems is solved by using a Fokker-Planck equation, leading to the expression for the most probable amplitude of the critical mode. From this universal expression, the shape of the bifurcation, its location, and its evolution with the noise level are completely defined. Experimental results obtained for a 1D transverse Kerr-type slice subjected to optical feedback are in excellent agreement.	en_US
Lenguage	dc.language.iso	en	en_US
Publisher	dc.publisher	AMER PHYSICAL SOC	en_US
Keywords	dc.subject	FEEDBACK MIRROR	en_US
Título	dc.title	Universal shape law of stochastic supercritical bifurcations: Theory and experiments	en_US
Document type	dc.type	Artículo de revista