Wave propagation in non-Gaussian random media

We develop a compact perturbative series for acoustic wave propagation in a medium with a non-Gaussian stochastic speed of sound. We use Martin-Siggia and Rose auxiliary field techniques to render the classical wave propagation problem into a 'quantum' field theory one, and then frame this...

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Detalles Bibliográficos
Publicado: 2015
Materias:
field theory methods
random media
waves
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17518113_v48_n4_p_Franco
http://hdl.handle.net/20.500.12110/paper_17518113_v48_n4_p_Franco
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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