Symmetry-breaking bifurcations and ghost states in the fractional nonlinear Schr ö dinger equation with a PT-symmetric potential

We report symmetry-breaking and restoring bifurcations of solitons in a fractional Schr ö dinger equation with cubic or ...

Source: Optics Letters - June 29, 2021 Category: Physics Authors: Pengfei Li Boris A. Malomed Dumitru Mihalache Source Type: research