Geodesic
On approximate quasi-classical representations of transition probabilities in nonstationary problems of quantum mechanics
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 45 (2005) no. 6, pp. 1125-1133 
V. Kontorin. On approximate quasi-classical representations of transition probabilities in nonstationary problems of quantum mechanics. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 45 (2005) no. 6, pp. 1125-1133. http://geodesic.mathdoc.fr/item/ZVMMF_2005_45_6_a13/
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Voir la notice de l'article provenant de la source Math-Net.Ru

The following nonstationary problems are solved by the Feynman propagator method in the quasi-classical approximation: the nonstationary problem with a linear turning point, computation of the tunneling probability through a quasi-classical potential barrier in a weak nonstationary field, and the dissociation problem on a truncated harmonic oscillator.

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