Multi-shocks generation and collapsing instabilities induced by competing nonlinearities

Matteo Crosta; Stefano Trillo; Andrea Fratalocchi

doi:10.1364/np.2012.nw2d.4

Multi-shocks generation and collapsing instabilities induced by competing nonlinearities

Matteo Crosta, Stefano Trillo, Andrea Fratalocchi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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.

Original language	English (US)
Title of host publication	Advanced Photonics Congress
Publisher	The Optical Society
ISBN (Print)	9781557529466
DOIs	https://doi.org/10.1364/np.2012.nw2d.4
State	Published - 2012

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10.1364/np.2012.nw2d.4

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title = "Multi-shocks generation and collapsing instabilities induced by competing nonlinearities",

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.",

author = "Matteo Crosta and Stefano Trillo and Andrea Fratalocchi",

note = "KAUST Repository Item: Exported on 2020-10-01",

year = "2012",

doi = "10.1364/np.2012.nw2d.4",

language = "English (US)",

isbn = "9781557529466",

booktitle = "Advanced Photonics Congress",

publisher = "The Optical Society",

address = "United States",

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T1 - Multi-shocks generation and collapsing instabilities induced by competing nonlinearities

AU - Crosta, Matteo

AU - Trillo, Stefano

AU - Fratalocchi, Andrea

N1 - KAUST Repository Item: Exported on 2020-10-01

PY - 2012

Y1 - 2012

N2 - 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.

AB - 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.

UR - http://hdl.handle.net/10754/564484

UR - https://www.osapublishing.org/abstract.cfm?URI=NP-2012-NW2D.4

UR - http://www.scopus.com/inward/record.url?scp=85085777809&partnerID=8YFLogxK

U2 - 10.1364/np.2012.nw2d.4

DO - 10.1364/np.2012.nw2d.4

M3 - Conference contribution

SN - 9781557529466

BT - Advanced Photonics Congress

PB - The Optical Society

ER -

Multi-shocks generation and collapsing instabilities induced by competing nonlinearities

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