Stability of a nonequilibrium steady-state interface

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dc.contributor	Universitat de Barcelona
dc.contributor.author	Hernández Machado, Aurora
dc.contributor.author	Jasnow, David
dc.date	2009-09-25T07:52:12Z
dc.date	2009-09-25T07:52:12Z
dc.date	1988
dc.identifier.citation	1050-2947
dc.identifier.citation	14022
dc.identifier.uri	http://hdl.handle.net/2445/9425
dc.format	4 p.
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	The American Physical Society
dc.relation	Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.37.656
dc.relation	Physical Review A, 1988, vol. 37, núm. 2, p. 656-659.
dc.relation	http://dx.doi.org/10.1103/PhysRevA.37.656
dc.rights	(c) The American Physical Society, 1988
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Transformacions de fase (Física estadística)
dc.subject	Phase transformations (Statistical physics)
dc.title	Stability of a nonequilibrium steady-state interface
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	We study the interfacial modes of a driven diffusive model under suitable nonequilibrium conditions leading to possible instability. The external field parallel to the interface, which sets up a steady-state parallel flux, enhances the growth or decay rates of the interfacial modes. More dramatically, asymmetry in the model can introduce an oscillatory component into the interfacial dispersion relation. In certain circumstances, the applied field behaves as a singular perturbation.