Resonant radiation shed by dispersive shock waves
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Resonant radiation shed by dispersive shock waves
Auteur(s) :
Conforti, Matteo [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Baronio, Fabio [Auteur]
Department of Information Engineering [Brescia]
Trillo, Stefano [Auteur]
Engineering Department [Ferrara]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Baronio, Fabio [Auteur]
Department of Information Engineering [Brescia]
Trillo, Stefano [Auteur]
Engineering Department [Ferrara]
Titre de la revue :
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Éditeur :
American Physical Society
Date de publication :
2014-01
ISSN :
1050-2947
Discipline(s) HAL :
Science non linéaire [physics]/Formation de Structures et Solitons [nlin.PS]
Physique [physics]/Physique [physics]/Optique [physics.optics]
Physique [physics]/Physique [physics]/Optique [physics.optics]
Résumé en anglais : [en]
We analyze resonant radiation emitted by dispersive shock waves owing to higher-order dispersive corrections of the leading term in the defocusing nonlinear Schrödinger equation. We give criteria for calculating the radiated ...
Lire la suite >We analyze resonant radiation emitted by dispersive shock waves owing to higher-order dispersive corrections of the leading term in the defocusing nonlinear Schrödinger equation. We give criteria for calculating the radiated frequency based on an analytical estimate of the shock velocity and reveal a diversity of scenarios controllable via the corrections, ranging from the radiation-induced transition of the dispersive shock into a classical-type shock to the qualitative modification of the underlying gradient catastrophe or the competition between different breaking mechanisms.Lire moins >
Lire la suite >We analyze resonant radiation emitted by dispersive shock waves owing to higher-order dispersive corrections of the leading term in the defocusing nonlinear Schrödinger equation. We give criteria for calculating the radiated frequency based on an analytical estimate of the shock velocity and reveal a diversity of scenarios controllable via the corrections, ranging from the radiation-induced transition of the dispersive shock into a classical-type shock to the qualitative modification of the underlying gradient catastrophe or the competition between different breaking mechanisms.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :
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- conforti_PRA_2014.pdf
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- 1309.6227
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