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Mean-field trajectory method classical-path approximation

III. MEAN-FIELD TRAJECTORY METHOD A. Classical-Path Approximation... [Pg.267]

The classical-path approximation introduced above is common to most MQC formulations and describes the reaction of the quantum DoF to the dynamics of the classical DoF. The back-reaction of the quantum DoF onto the dynamics of the classical DoF, on the other hand, may be described in different ways. In the mean-field trajectory (MFT) method (which is sometimes also called Ehrenfest model, self-consistent classical-path method, or semiclassical time-dependent self-consistent-field method) considered in this section, the classical force F = pj acting on the nuclear DoF xj is given as an average over the quantum DoF... [Pg.269]


See other pages where Mean-field trajectory method classical-path approximation is mentioned: [Pg.245]    [Pg.246]    [Pg.621]    [Pg.622]    [Pg.213]   
See also in sourсe #XX -- [ Pg.267 , Pg.268 ]




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Approximation methods

Classic methods

Classical methods

Classical path

Classical path approximation

Classical path methods

Field method

Mean field approximation

Mean field methods

Mean-field

Mean-field trajectory method

Trajectory methods

Trajectory, classical

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