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Representation of the Green's function of Schrödinger's
equation with almost periodic potential by a path integral
over coherent states
A. A. Arsen'ev M. V. Lomonosov Moscow State University, Faculty of Physics
Abstract:
The Cauchy problem is considered for the many-dimensional
Schrödinger equation describing a particle in constant electric
and magnetic fields and the field of a potential equal to the sum of
a decreasing and an almost periodic function.
An approximation
of the Green's function of the Cauchy problem for such an equation
by a path integral over Gaussian wave packets is put forward.
Bibliography: 21 titles.
Received: 26.12.2005
Citation:
A. A. Arsen'ev, “Representation of the Green's function of Schrödinger's
equation with almost periodic potential by a path integral
over coherent states”, Sb. Math., 197:11 (2006), 1559–1568
Linking options:
https://www.mathnet.ru/eng/sm1486https://doi.org/10.1070/SM2006v197n11ABEH003812 https://www.mathnet.ru/eng/sm/v197/i11/p3
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