One-dimensional gap solitons in quintic and cubic–quintic fractional nonlinear Schrödinger equations with a periodically modulated linear potential
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DOI: 10.1007/s11071-019-05240-x
Abstract: Competing nonlinearities, such as the cubic (Kerr) and quintic nonlinear terms whose strengths are of opposite signs (the coefficients in front of the nonlinearities), exist in various physical media (in particular, in optical and matter-wave… read more here.
Keywords: cubic quintic; gap; gap solitons; one dimensional ... See more keywords