Nonlinear Waves in an Experimentally Motivated Ring-shaped Bose-Einstein Condensate Setup

M. Haberichter, P. G. Kevrekidis, R. Carretero-Gonzalez +1

We systematically construct stationary soliton states in a one-component, two-dimensional, repulsive, Gross-Pitaevskii equation with a ring-shaped target-like trap similar to the p…