Statics and dynamics of Bose-Einstein condensates in double square well potentials
Statics and dynamics of Bose-Einstein condensates in double square well potentials
We treat the behavior of Bose-Einstein condensates in double square well potentials of both equal and different depths. For even depth, symmetry preserving solutions to the relevant nonlinear Schrödinger equation are known, just as in the linear limit. When the nonlinearity is strong enough, symmetry breaking solutions also exist, side …