Nonvariational effects in nonequilibrium systems

Felipe Barra; Orazio Descalzi; Enrique Tirapegui

doi:10.1016/0375-9601(96)00569-5

Nonvariational effects in nonequilibrium systems

Felipe Barra^*
, Orazio Descalzi
, Enrique Tirapegui

^*Autor correspondiente de este trabajo

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

11 Citas (Scopus)

Resumen

We consider walls connecting symmetric states in nonvariational one dimensional spatially extended systems. We show that the problem can be analyzed in terms of a free energy (nonequilibrium potential), which takes the same value in the asymptotic states (x→±∞). The motion of the walls can be understood as a residual dynamics on an extended attractor in which the free energy takes a constant value.

Idioma original	Inglés
Páginas (desde-hasta)	193-196
Número de páginas	4
Publicación	Physics Letters, Section A: General, Atomic and Solid State Physics
Volumen	221
N.º	3-4
DOI	https://doi.org/10.1016/0375-9601(96)00569-5
Estado	Publicada - 30 sep. 1996

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title = "Nonvariational effects in nonequilibrium systems",

abstract = "We consider walls connecting symmetric states in nonvariational one dimensional spatially extended systems. We show that the problem can be analyzed in terms of a free energy (nonequilibrium potential), which takes the same value in the asymptotic states (x → ±∞). The motion of the walls can be understood as a residual dynamics on an extended attractor in which the free energy takes a constant value.",

author = "Felipe Barra and Orazio Descalzi and Enrique Tirapegui",

note = "Funding Information: This work was partially supported by Fondecyt (through projects 3940001 and 193-1008), CEE project CII-0006, and an ECOS project C93E08.",

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T1 - Nonvariational effects in nonequilibrium systems

AU - Barra, Felipe

AU - Descalzi, Orazio

AU - Tirapegui, Enrique

N1 - Funding Information: This work was partially supported by Fondecyt (through projects 3940001 and 193-1008), CEE project CII-0006, and an ECOS project C93E08.

PY - 1996/9/30

Y1 - 1996/9/30

N2 - We consider walls connecting symmetric states in nonvariational one dimensional spatially extended systems. We show that the problem can be analyzed in terms of a free energy (nonequilibrium potential), which takes the same value in the asymptotic states (x → ±∞). The motion of the walls can be understood as a residual dynamics on an extended attractor in which the free energy takes a constant value.

AB - We consider walls connecting symmetric states in nonvariational one dimensional spatially extended systems. We show that the problem can be analyzed in terms of a free energy (nonequilibrium potential), which takes the same value in the asymptotic states (x → ±∞). The motion of the walls can be understood as a residual dynamics on an extended attractor in which the free energy takes a constant value.

UR - https://www.scopus.com/pages/publications/0043096195

U2 - 10.1016/0375-9601(96)00569-5

DO - 10.1016/0375-9601(96)00569-5

M3 - Article

AN - SCOPUS:0043096195

SN - 0375-9601

VL - 221

SP - 193

EP - 196

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 3-4

ER -

Nonvariational effects in nonequilibrium systems

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