Non-adiabatic transitions at a continuum edge |
| |
| Authors: | S. Pellegrin A. Sarfati V.M. Akulin |
| |
| Affiliation: | (1) Laboratoire Aimé Cotton, CNRS II, batiment 505, 91405 Orsay Cedex, France, FR |
| |
| Abstract: | ![]()
We consider interaction of a single level with a broad, tending to semi-infinite continuum. In an example of two exactly solvable problems, we show that for time dependent quantum systems the probability of the irreversible transition from a discrete level to a continuum is strongly inhibited or even completely suppressed by the presence of a discrete adiabatic level near the continuum edge. Received 10 October 2002 Published online 4 March 2003 RID="a" ID="a"e-mail: Alain.Sarfati@lac.u-psud.fr |
| |
| Keywords: | PACS. 03.65.-w Quantum mechanics – 34.10.+x General theories and models of atomic and molecular collisions and interactions (including statistical theories, transition state, stochastic and trajectory models, etc.) – 36.40.-c Atomic and molecular clusters |
| 本文献已被 SpringerLink 等数据库收录！ |
|
