Multi-shocks generation and collapsing instabilities induced by competing nonlinearities

Matteo Crosta; Matteo Crosta; Stefano Trillo; Andrea Fratalocchi

doi:10.1364/NP.2012.NW2D.4

Advanced Photonics Congress
OSA Technical Digest (online) (Optica Publishing Group, 2012),
paper NW2D.4
•https://doi.org/10.1364/NP.2012.NW2D.4

Multi-shocks generation and collapsing instabilities induced by competing nonlinearities

Matteo Crosta, Stefano Trillo, and Andrea Fratalocchi

Nonlinear Photonics 2012

Colorado Springs, Colorado United States
17–21 June 2012
ISBN: 978-1-55752-946-6

From the session
Theory of Novel Nonlinear Processes (NW2D)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
M. Crosta, S. Trillo, and A. Fratalocchi, "Multi-shocks generation and collapsing instabilities induced by competing nonlinearities," in Advanced Photonics Congress, OSA Technical Digest (online) (Optica Publishing Group, 2012), paper NW2D.4.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

We investigate dispersive shock dynamics in materials with competing cubic-quintic nonlinearities. Whitham theory of modulation, hydrodynamic analysis and numerics demonstrate a rich physical scenario, ranging from multi-shock generation to collapse.

PDF Article

More Like This

Modulational instability and solitons in nonlocal media with competing nonlinearities

B.K. Esbensen, A. Wlotzka, M. Bache, O. Bang, and W. Krolikowski
NW3D.4 Nonlinear Photonics (NP) 2012

Incoherent Dispersive Shocks and Spectral Collapse

Gang Xu, Josselin Garnier, Stefano Trillo, and Antonio Picozzi
NTh2A.6 Nonlinear Photonics (NP) 2014

Wave instabilities in nonlinear Schrödinger systems with non vanishing background

S. Trillo, J. S. Totero, and A. Fratalocchi
NM4A.6 Nonlinear Photonics (NP) 2014

Previous Article Next Article

Abstract

Nonlinear Photonics 2012

Login or Create Account