Bound-states spectrum of the nonlinear Schrödinger equation with Pöschl-Teller and square-potential wells.
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DOI: 10.1103/physreve.106.024206
Abstract: We obtain the spectrum of bound states for modified Pöschl-Teller and square-potential wells in the nonlinear Schrödinger equation. For a fixed norm of bound states, the spectrum for both potentials turns out to consist of… read more here.
Keywords: bound states; teller square; potential wells; square potential ... See more keywords