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Journal of Physics A Mathematical and General

Dynamical capture in quantum mechanics

Massimiliano Sassoli de Bianchi, Philippe Martin

Published Feb 7, 1997• 0 citations
Publisher

Abstract

Using simple time-dependent methods, we study the phenomenon of dynamical capture in non-relativistic quantum mechanics. We show that for time-dependent potentials that are asymptotically constant in time, the probability of an incoming particle becoming trapped in the interaction region is in general non-zero. Capture in a stationary beam is also discussed.

DOI
10.1088/0305-4470/30/3/023

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Using simple time-dependent methods, we study the phenomenon of dynamical capture in non-relativistic quantum mechanics. We show that for time-dependent potentials that are asymptotically constant in time, the probability of an incoming particle becoming trapped in the interaction region is in general non-zero. Capture in a stationary beam is also discussed.
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