Results 81 to 90 of about 32,830 (172)

Multicomponent rogue waves

, 2015
We overview theoretical and experimental advances in the field of rogue wave solutions of multi-component optical wave systems. In these systems, the transfer of energy among the coupled waves may lead to novel and complex extreme wave phenomena. We focus our attention on the case of vector field co-propagation in randomly birefringent optical fibers ...
Aceves, Alejandro B., BARONIO, Fabio, CONFORTI, Matteo, Degasperis, Antonio, Frisquet, Benoit, Kibler, Bertrand, Lombardo, Sara, Millot, Guy, Morin, Philippe, WABNITZ, Stefan   +9 more
openaire   +2 more sources

General rogue wave solutions and their dynamics in the complex modified Korteweg–de Vries equation

Results in Physics
By means of the Hirota bilinear method together with the Kadomtsev–Petviashvili hierarchy reduction technique, general higher-order rogue wave solutions of the complex modified Korteweg–de Vries equation are derived explicitly.
Yan Zhu, Lijuan Qin, Zhiqiang Yang, Zhenting Chen, Zhenyun Qin, Gui Mu   +5 more
doaj   +1 more source

Spatial Rogue Waves in Photorefractive Ferroelectrics

Physical Review Letters, 2015
Rogue waves are observed as light propagates in the extreme nonlinear regime that occurs when a photorefractive ferroelectric crystal is undergoing a structural phase transition. The transmitted spatial light distribution contains bright localized spots of anomalously large intensity that follow a signature long-tail statistics that disappears as the ...
PIERANGELI, DAVIDE, DI MEI , FABRIZIO, CONTI, CLAUDIO, Agranat, A. J., DEL RE, EUGENIO   +4 more
openaire   +5 more sources

Analysis of interaction dynamics and rogue wave localization in modulation instability using data-driven dominant balance. [PDF]

Sci Rep, 2023
Ermolaev AV, Mabed M, Finot C, Genty G, Dudley JM.   +4 more
europepmc   +1 more source

Multiple lump and rogue wave for time fractional resonant nonlinear Schrödinger equation under parabolic law with weak nonlocal nonlinearity. [PDF]

Opt Quantum Electron, 2022
Rizvi STR, Seadawy AR, Ali K, Younis M, Ashraf MA.   +4 more
europepmc   +1 more source

Experimental Evidence of Hydrodynamic Instantons: The Universal Route to Rogue Waves

Physical Review X, 2019
A statistical theory of rogue waves is proposed and tested against experimental data collected in a long water tank where random waves with different degrees of nonlinearity are mechanically generated and free to propagate along the flume.
Giovanni Dematteis, Tobias Grafke, Miguel Onorato, Eric Vanden-Eijnden   +3 more
doaj   +1 more source

Characteristics of the new multiple rogue wave solutions to the fractional generalized CBS-BK equation. [PDF]

J Adv Res, 2022
Zhang M, Xie X, Manafian J, Ilhan OA, Singh G, Singh G.   +5 more
europepmc   +1 more source

The rule for the number of fundamental Peregrine solitons involving multiple rogue wave states in the vector Chen-Lee-Liu nonlinear Schrödinger equation

Frontiers in Physics
This study investigates the physical distribution patterns of Peregrine solitons within multi-order rogue wave states and their potential applications in optical systems under the vector Chen-Lee-Liu nonlinear Schrödinger equation framework.
Changchang Pan, Gangzhou Wu, Rui Bao, Boyun Shao, Huicong Zhang   +4 more
doaj   +1 more source

Linear Rogue waves

, 2015
We predict the existence of linear discrete rogue waves governed by the discrete nonlinear Schrodinger equation. We discuss that Josephson effect is the underlying reason for the formation of such waves.
openaire   +2 more sources

Analysis of High-Order Bright–Dark Rogue Waves in (2+1)-D Variable-Coefficient Zakharov Equation via Self-Similar and Darboux Transformations

Mathematics
This paper conducts an in-depth study on the self-similar transformation, Darboux transformation, and the excitation and propagation characteristics of high-order bright–dark rogue wave solutions in the (2+1)-dimensional variable-coefficient Zakharov ...
Hangwei Zhang, Jie Zong, Geng Tian, Guangmei Wei   +3 more
doaj   +1 more source