Key points are not available for this paper at this time.
The time-dependent variational principle is applied to the manifold of Gaussian wave packets. The translational and spreading degrees of freedom are treated equally. Comparison is made with frozen Gaussian dynamics and with the exact Schrödinger dynamics.
Arickx et al. (Mon,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: