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Self-excitation of a nonlinear scalar field in a random medium

We discuss the evolution in time of a scalar field under the influence of a random potential and diffusion. The cases of a short-correlation in time and of stationary potentials are considered. In a linear approximation and for sufficiently weak diffusion, the statistical moments of the field grow e...

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Detalles Bibliográficos
Main Authors: Zeldovich, Ya. B., Molchanov, S. A., Ruzmaikin, A. A., Sokoloff, D. D.
Formato: Artigo
Idioma:Inglês
Publicado: 1987
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC299066/
https://ncbi.nlm.nih.gov/pubmed/16593872
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