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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 1983 Volume 56, Number 1, Pages 125–130 (Mi tmf2196)

This article is cited in 5 papers

Quantum scattering by a Brownian particle with complex potential

S. E. Cheremshantsev


Abstract: The one-dimensional Schrödinger potential is considered. Its potential depends randomly on the time: $q(x,t)=Q(x-y(t))$, where $y(t)$ is the trajectory of a Brownian particle. By means of results previously obtained the scattering operator, averaged over all possible trajectories of the Brownian particle, is calculated. Some physical consequences of the obtained results are discussed.

Received: 01.07.1982


 English version:
Theoretical and Mathematical Physics, 1983, 56:1, 716–720

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