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Please use this identifier to cite or link to this item: http://elib.bsu.by/handle/123456789/14540
Title: Two-level system in a one-mode quantum field: numerical solution on the basis of the operator method
Authors: Feranchuk, Ilya D.
Komarov, L. I.
Ulyanenkov, A.
Issue Date: 1996
Publisher: IOP Publishing Ltd
Citation: J. Phys. A: Math. Gen. 29 (1996) 4035–4047
Abstract: Accurate eigenvalues and eigenfunctions of a two-level system interacting with a one-mode quantum field are calculated numerically. A special iteration procedure based on the operator method permits one to consider the solution within a wide range of the Hamiltonian parameters and to find the uniformly approximating analytical formula for the eigenvalues. Characteristic features of the model are considered, such as the level intersections, the population of the field states and the chaotization in the system through the doubling of the frequencies.
URI: http://elib.bsu.by/handle/123456789/14540
Appears in Collections:Кафедра теоретической физики и астрофизики

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