Semiclassical approach to time-dependent tunnelling
β Scribed by J.C. Martinez; E. Polatdemir
- Book ID
- 106260952
- Publisher
- Springer-Verlag
- Year
- 2001
- Tongue
- English
- Weight
- 132 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1434-6044
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π SIMILAR VOLUMES
A time domain approach employing the semiclassical approximation to the quantum mechanical propagator, as applied to Gaussian wavepackets, is used to study the barrier penetration problem. We have observed that qualitative agrepment with the exact quantum calculations for the correlation function an
Spectral features of quantum systems can be extracted from dynamical quantities like wavefunctions or correlation functions. Using a time-dependent framework, we study symmetric transition state resonances of the collinear H + H2 system. We compare time-dependent semiclassical results and the corres
Rcccivcd 2 Dcccmbcr 1974 A scmiclossical trajectory approach has been used rd study ?he cis-irans isomerization fram the triplet state of butene-2. It is found that use of the full conformational space for the trajectory calculation permits one to demonstrate that a simplified treatment is applicabl