Resonant radiation shed by dispersive shock waves
Document type :
Compte-rendu et recension critique d'ouvrage
Title :
Resonant radiation shed by dispersive shock waves
Author(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]
Journal title :
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Publisher :
American Physical Society
Publication date :
2014-01
ISSN :
1050-2947
HAL domain(s) :
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]
English abstract : [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 ...
Show more >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.Show less >
Show more >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.Show less >
Language :
Anglais
Popular science :
Non
Source :
Files
- https://hal.archives-ouvertes.fr/hal-02393941/document
- Open access
- Access the document
- http://arxiv.org/pdf/1309.6227
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02393941/document
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02393941/document
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02393941/document
- Open access
- Access the document
- document
- Open access
- Access the document
- conforti_PRA_2014.pdf
- Open access
- Access the document
- 1309.6227
- Open access
- Access the document