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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 7, Pages 391–395
(Mi jetpl4222)
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This article is cited in 8 scientific papers (total in 8 papers)
NONLINEAR DYNAMICS
Shedding and interaction of solitons in imperfect medium
M. Chertkova, I. Gabitova, I. Kolokolovba, V. Lebedevacd a Theoretical Division, LANL
b G I. Budker Institute of Nuclear Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk
c L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
d Physics Department, Weizmann Institute of Science, Rehovot
Abstract:
The propagation of a soliton pattern through one-dimensional medium with weakly disordered dispersion is considered. Solitons, perturbed by this disorder, radiate. The emergence of a long-range interaction between the solitons, mediated by the radiation, is reported. Basic soliton patterns are analyzed. The interaction is triple and is extremely sensitive to the phase mismatch and relative spatial separations within the pattern. The phenomenon is a generic feature of any problem explaining adiabatic evolution of solitons through a medium with frozen disorder.
Received: 06.09.2001
Citation:
M. Chertkov, I. Gabitov, I. Kolokolov, V. Lebedev, “Shedding and interaction of solitons in imperfect medium”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:7 (2001), 391–395; JETP Letters, 74:7 (2001), 357–361
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https://www.mathnet.ru/eng/jetpl4222 https://www.mathnet.ru/eng/jetpl/v74/i7/p391
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Abstract page: | 115 | Full-text PDF : | 43 | References: | 1 |
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