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   Articles with "three coupled" as a keyword



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Symmetry reductions, group-invariant solutions and conservation laws of a three-coupled Korteweg-de Vries system

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recommendations! Published in 2019 at "Chinese Journal of Physics"

DOI: 10.1016/j.cjph.2019.06.004

Abstract: Abstract The Korteweg-de Vries (KdV)-type equations appear during the studies on the cosmic plasmas, planetary atmospheres and oceans. In this paper, via the Lie symmetry method, we investigate a three-coupled KdV system. Lie point symmetry… read more here.

Keywords: system; korteweg vries; three coupled; symmetry ... See more keywords
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Competing phases and critical behaviour in three coupled spinless Luttinger liquids

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recommendations! Published in 2021 at "New Journal of Physics"

DOI: 10.1088/1367-2630/ac2ce3

Abstract: We study electronic phase competition in a strongly correlated system of three coupled spinless Luttinger liquids—one of the simplest models where topologically nontrivial chiral orders may be realized. We study the problem as a coupled… read more here.

Keywords: coupled spinless; spinless luttinger; competing phases; three coupled ... See more keywords
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Generalized Darboux transformations, semirational rogue waves, and modulation instability for the three-coupled variable-coefficient nonlinear Schrödinger system in an inhomogeneous multicomponent optical fiber

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recommendations! Published in 2021 at "Modern Physics Letters B"

DOI: 10.1142/s0217984921500202

Abstract: Nonlinear optics plays a crucial part in the progress of laser-based technologies and optical science. In this paper, we investigate the three-coupled variable-coefficient nonlinear Schrodinger sys... read more here.

Keywords: variable coefficient; coefficient nonlinear; generalized darboux; three coupled ... See more keywords
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Phase-controlled electromagnetically induced symmetric and asymmetric grating in an asymmetric three-coupled quantum well.

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recommendations! Published in 2019 at "Applied optics"

DOI: 10.1364/ao.58.009662

Abstract: Fraunhofer light diffraction of a weak probe field passing through an asymmetric three-coupled quantum well, which is driven by a standing wave and two coupling laser fields, is investigated. Depending on which transitions are coupled… read more here.

Keywords: phase; asymmetric three; coupled quantum; three coupled ... See more keywords