Artículo
Comments on Wave-Like Propagation with Binary Disorder
Fecha de publicación:
02/2021
Editorial:
Springer
Revista:
Journal of Statistical Physics
ISSN:
0022-4715
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In a recent paper (J Stat Phys 179:729–747, 2020) time evolution of the telegrapher’s equation subjected to a random velocity field was studied in the context of the effective medium approximation. In addition, the solution for the mean-value of the field was presented as a series expansion in Terwiel’s cumulants. Here we have proved that this expansion cuts if the random velocity field is emulated with a stationary exponential-correlated symmetric binary disorder. The present conclusion can also be used to tackle other wave-like models of propagation with Markovian binary disorder.
Palabras clave:
BINARY DISORDER
,
RANDOM MEDIA
,
TELEGRAPHER’S EQUATION
,
WAVE EQUATION
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Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Caceres Garcia Faure, Manuel Osvaldo; Comments on Wave-Like Propagation with Binary Disorder; Springer; Journal of Statistical Physics; 182; 2; 2-2021; 1-8
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