western lJnn,ernry. Ebranston. Ilhnois 60201. USA The bmc-dependent Hartree approxuna(lon IS applied to mtramolecular dynamics or polyatomics with smooth, locally quadrauc potenual surfaces. It is shown that the full quantum solutron IS obtained from a ccrtam nn& sclf-connstent traJectory. An extrem
Dissociation dynamics of Ar3 in the time-dependent self-consistent field (TDSCF) approximation
โ Scribed by V. Buch; R.B. Gerber; M.A. Ratner
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 552 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Gaussian wavepackets in phase space, which are constructed to have the exact first and second moments with respect to the coordinates and momenta, are used to develop self-consistent equations of motion for the semiclassical time evolution of interacting anharmonic systems. The equations apply to pu
The time-dependent self-consistent field (TDSCF) approximation is applied to the coupled-mode vibrational dynamics of highly anharmonic quantum clusters, and its validity and accuracy for such systems are tested against exact quantum calculations. The calculations are pursued for bound but non-stati