Results 71 to 80 of about 2,644,874 (205)
Optical Chaos in Saturated Nonlinear Media
Photonics, 2023 In the study of the evolution of Gaussian beam in saturated nonlinear media, it is found that the probability of optical rogue waves changes with the change of nonlinearity.
Fuqiang Li +4 more
doaj +1 more source
Physical Review A, 2009 We predict the existence of rogue waves in Bose-Einstein condensates either loaded into a parabolic trap or embedded in an optical lattice. In the latter case, rogue waves can be observed in condensates with positive scattering length. They are immensely enhanced by the lattice. Local atomic density may increase up to tens times. We provide the initial
Bludov, Yuliy V +2 more
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Statistics of vector Manakov rogue waves [PDF]
Physical Review E, 2018 We present a statistical analysis based on the height and return time probabilities of high amplitude wave events in both focusing and defocusing Manakov systems. We find that analytical rational/semirational solutions, associated with extreme, rogue wave (RW) structures, are the leading high amplitude events in this system.
Mančić, A. +4 more
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Triggering Rogue Waves in Opposing Currents [PDF]
Physical Review Letters, 2011 We show that rogue waves can be triggered naturally when a stable wave train enters a region of an opposing current flow. We demonstrate that the maximum amplitude of the rogue wave depends on the ratio between the current velocity, $ U_0 $, and the wave group velocity, $ c_g $. We also reveal that an opposing current can force the development of rogue
ONORATO, Miguel +2 more
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A polynomial conjecture connected with rogue waves in the KdV equation
, 2021 A polynomial conjecture, associated with rational solutions including rogue wave solutions of the KdV equation, is presented. The conjecture can be used to show that for the bilinear KdV equation, an arbitrary linear combination of two Wronskian ...
W. Ma
semanticscholar +1 more source
Physics, 2009 How freak or rogue waves form in the ocean is not well understood, but new investigations suggest a mechanism for these waves that may also allow formation of high-intensity pulses in optical fibers.
Mattias Marklund, Lennart Stenflo
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Time-Reversal Generation of Rogue Waves [PDF]
Physical Review Letters, 2014 The formation of extreme localizations in nonlinear dispersive media can be explained and described within the framework of nonlinear evolution equations, such as the nonlinear Schrodinger equation (NLS). Within the class of exact NLS breather solutions on a finite background, which describe the modulational instability of monochromatic wave trains ...
Chabchoub, Amin, Fink, Mathias
openaire +4 more sources
Physics Letters A, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ankiewicz, Adrian +2 more
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Optical Rogue Waves in Vortex Turbulence [PDF]
Physical Review Letters, 2016 5 pages, 7 ...
Gibson, Christopher J. +2 more
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Nonlinear Talbot effect of rogue waves [PDF]
Physical Review E, 2014 Akhmediev and Kuznetsov-Ma breathers are rogue wave solutions of the nonlinear Schr dinger equation (NLSE). Talbot effect (TE) is an image recurrence phenomenon in the diffraction of light waves. We report the nonlinear TE of rogue waves in a cubic medium.
Zhang, Yiqi +6 more
openaire +3 more sources