|
Teoreticheskaya i Matematicheskaya Fizika, 1991, Volume 87, Number 1, Pages 86–96
(Mi tmf5472)
|
|
|
|
This article is cited in 13 scientific papers (total in 13 papers)
Solution of time-dependent Schrödinger equation in a nontraditional Hilbert space
A. Ya. Dzyublik
Abstract:
A Hilbert space that is not traditional for quantum mechanics is used. It is the space of square-integrable functions of not only the space and spin variables $\mathbf r$ but also the time $t$ on an interval $(-T/2, T/2)$. In this space, the time-dependent Schrödinger equation formally reduces to a time-independent equation, which can be solved by the methods of time-independent scattering theory. A solution is found for cases in which a time-dependent perturbation contains several harmonics; this perturbation is small, and the duration of the perturbation is appreciably shorter than the lifetime of the excited levels.
Received: 15.02.1990
Citation:
A. Ya. Dzyublik, “Solution of time-dependent Schrödinger equation in a nontraditional Hilbert space”, TMF, 87:1 (1991), 86–96; Theoret. and Math. Phys., 87:1 (1991), 393–401
Linking options:
https://www.mathnet.ru/eng/tmf5472 https://www.mathnet.ru/eng/tmf/v87/i1/p86
|
|