Dynamics of high-order solitons in the nonlocal nonlinear Schrödinger equations
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DOI: 10.1007/s11071-018-4373-0
Abstract: A study of high-order solitons in three nonlocal nonlinear Schrödinger equations is presented. These include the $$\mathcal {PT}$$PT-symmetric, reverse-time, and reverse-space-time nonlocal nonlinear Schrödinger equations. General high-order solitons in three different equations are derived from… read more here.
Keywords: order; nonlinear schr; nonlocal nonlinear; order solitons ... See more keywords
Transforming higher order bright and dark solitons to the first order solitons in Kerr medium: A review
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DOI: 10.1016/j.ijleo.2019.163695
Abstract: Abstract A higher order soliton is a soliton where the initial energy is higher than the fundamental one by a specific coefficient. The value of the coefficient is square of an integer number. The intensity… read more here.
Keywords: order; order solitons; higher order; soliton ... See more keywords
First-order solitons with internal structures in an extended Maxwell- CP(2) model
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DOI: 10.1103/physrevd.99.056014
Abstract: We study a Maxwell-$CP(2)$ model coupled to a real scalar field through a dielectric function multiplying the Maxwell term. In such a context, we look for first-order rotationally symmetric solitons by means of the Bogomol'nyi… read more here.
Keywords: maxwell model; solitons internal; first order; model ... See more keywords