quasi-classical trajectory (QCT) method

https://doi.org/10.1351/goldbook.Q04996
A procedure for calculating trajectories in which the quantization of the reactants is taken into account, but in which the course of the reaction is treated classically.
Source:
PAC, 1996, 68, 149. (A glossary of terms used in chemical kinetics, including reaction dynamics (IUPAC Recommendations 1996)) on page 179 [Terms] [Paper]