Fortran programs for the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap. These programs are designed to solve the time-dependent Gross-Pitaevskii nonlinear partial differential equation in one, two or three space dimensions with a harmonic, circularly-symmetric, spherically-symmetric, axially-symmetric or anisotropic trap. The Gross-Pitaevskii equation describes the properties of a dilute trapped Bose-Einstein condensate. Solution method: The time-dependent Gross-Pitaevskii equation is solved by the split-step Crank-Nicholson method by discretizing in space and time. The discretized equation is then solved by propagation, in either imaginary or real time, over small time steps. The method yields the solution of stationary and/or non-stationary problems.
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References in zbMATH (referenced in 11 articles )
Showing results 1 to 11 of 11.
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- Muruganandam, Paulsamy; Adhikari, Sadhan K.: Fortran programs for the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap (2009)