Nonuniversal dynamics of dimer growing interfaces

A finite temperature version of body-centered solid-on-solid growth models involving attachment and detachment of dimers is discussed in 1+1 dimensions. The dynamic exponent of the growing interface is studied numerically via the spectrum gap of the underlying evolution operator. The finite size sca...

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Autor principal: Grynberg, Marcelo Daniel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2007
Materias:
Física
Statistical physics
Operator (physics)
Spectrum (functional analysis)
Condensed matter physics
Scale (ratio)
Dimer
Exponent
Mathematics
Dynamics (mechanics)
Surface tension
Scaling
Physics
Chemical physics
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/125899
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-125899
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Statistical physics
Operator (physics)
Spectrum (functional analysis)
Condensed matter physics
Scale (ratio)
Dimer
Exponent
Mathematics
Dynamics (mechanics)
Surface tension
Scaling
Physics
Chemical physics
spellingShingle Física
Statistical physics
Operator (physics)
Spectrum (functional analysis)
Condensed matter physics
Scale (ratio)
Dimer
Exponent
Mathematics
Dynamics (mechanics)
Surface tension
Scaling
Physics
Chemical physics
Grynberg, Marcelo Daniel
Nonuniversal dynamics of dimer growing interfaces
topic_facet Física
Statistical physics
Operator (physics)
Spectrum (functional analysis)
Condensed matter physics
Scale (ratio)
Dimer
Exponent
Mathematics
Dynamics (mechanics)
Surface tension
Scaling
Physics
Chemical physics
description A finite temperature version of body-centered solid-on-solid growth models involving attachment and detachment of dimers is discussed in 1+1 dimensions. The dynamic exponent of the growing interface is studied numerically via the spectrum gap of the underlying evolution operator. The finite size scaling of the latter is found to be affected by a standard surface tension term on which the growth rates depend. This nonuniversal aspect is also corroborated by the growth behavior observed in large scale simulations. By contrast, the roughening exponent remains robust over wide temperature ranges.
format Articulo
Articulo
author Grynberg, Marcelo Daniel
author_facet Grynberg, Marcelo Daniel
author_sort Grynberg, Marcelo Daniel
title Nonuniversal dynamics of dimer growing interfaces
title_short Nonuniversal dynamics of dimer growing interfaces
title_full Nonuniversal dynamics of dimer growing interfaces
title_fullStr Nonuniversal dynamics of dimer growing interfaces
title_full_unstemmed Nonuniversal dynamics of dimer growing interfaces
title_sort nonuniversal dynamics of dimer growing interfaces
publishDate 2007
url http://sedici.unlp.edu.ar/handle/10915/125899
work_keys_str_mv AT grynbergmarcelodaniel nonuniversaldynamicsofdimergrowinginterfaces
bdutipo_str Repositorios
_version_ 1764820452470947841

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