Resonant interaction between a localized fast wave and a slow wave with constant asymptotic amplitude |
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| Authors: | A.?A.?Zabolotski? |
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| Affiliation: | 1.Institute of Automation and Electrometry, Siberian Branch,Russian Academy of Sciences,Novosibirsk,Russia |
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| Abstract: | An integrable Yajima-Oikawa system is solved in the case of a finite density, which corresponds to a slowly varying (long-wavelength) wave with finite amplitude at infinity and a localized fast-oscillating (short-wavelength) wave. Application of the results to spinor Bose-Einstein condensates and other physical systems is discussed. |
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