Numerical study of the spherically symmetric Gross-Pitaevskii equation in two space dimensions
Numerical study of the spherically symmetric Gross-Pitaevskii equation in two space dimensions
We present a numerical study of the time-dependent and time-independent Gross-Pitaevskii (GP) equation in two space dimensions, which describes the Bose-Einstein condensate of trapped bosons at ultralow temperature with both attractive and repulsive interatomic interactions. Both time-dependent and time-independent GP equations are used to study the stationary problems. In addition …