1.
J Phys Chem A
; 111(41): 10325-30, 2007 Oct 18.
Article
in English
| MEDLINE
| ID: mdl-17629251
ABSTRACT
We describe the advantages and disadvantages of numerical methods when Bohmian trajectory grids are used for numerical simulations of quantum dynamics. We focus on the crucial noncrossing property of Bohmian trajectories, which, numerically, must be given careful attention. Failure to do so causes instabilities or leads to false simulations.