Article ID Journal Published Year Pages File Type
10727383 Physics Letters A 2013 4 Pages PDF
Abstract
The instabilities of nonlinear waves with a square-root dispersion ω∼|k| are studied. We present a new type of instability that affects wavelengths of the order of the carrier wave. This instability can initiate the formation of collapses and of narrow pulses.
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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Wave instability under short-wave amplitude modulations
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