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
Autores principales: Franco, M., Calzetta, E.
Formato: JOUR
Materias:
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_17518113_v48_n4_p_Franco
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