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Refined empirical stability criterion for nonlinear Schrödinger solitons under spatiotemporal forcing

 

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Opened Access Refined empirical stability criterion for nonlinear Schrödinger solitons under spatiotemporal forcing
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Author: Mertens, Franz G.
Quintero, Niurka R.
Barashenkov, Igor V.
Bishop, Alan R.
Department: Universidad de Sevilla. Departamento de Física Aplicada I
Date: 2011-08-25
Published in: Physical Review E, 2011, 84, (2), 026614 : 1-10
Document type: Article
Abstract: We investigate the dynamics of traveling oscillating solitons of the cubic nonlinear Schrödinger (NLS) equation under an external spatiotemporal forcing of the form f(x,t)=aexp[iK(t)x]. For the case of time-independent forcing, a stability criterion...
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URI: http://hdl.handle.net/11441/23528

DOI: 10.1103/PhysRevE.84.026614

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