A revised new iterative method based on Green function defined by quadratures along a single trajectory is developed and applied to solve the ground state of the double-well potential. The result is compared to the one based on the original iterative method. The limitation of the asymptotic expansion is also discussed.
Spatial fragmentation of a Bose-Einstein condensate in a double-well potential
Equilibration and nonclassicality of a double-well potential
About evolution of particle transitions from one well to another in double-well potential
