Quantum description of Brownian motion in an external field
Teoretičeskaâ i matematičeskaâ fizika, Tome 27 (1976) no. 2, pp. 270-278
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The classical Langevin equation is used to derive a Schrödinger equation describing Brownian motion in an external field. The approach is exemplified by the exactly solvable problem of the Brownian motion of a quantum oscillator. The influence of fluctuations is considered.
@article{TMF_1976_27_2_a16,
author = {I. R. Svin'in},
title = {Quantum description of {Brownian} motion in an~external field},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {270--278},
year = {1976},
volume = {27},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1976_27_2_a16/}
}
I. R. Svin'in. Quantum description of Brownian motion in an external field. Teoretičeskaâ i matematičeskaâ fizika, Tome 27 (1976) no. 2, pp. 270-278. http://geodesic.mathdoc.fr/item/TMF_1976_27_2_a16/
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