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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 75, Issue 8, Pages 435–439
(Mi jetpl3079)
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This article is cited in 13 scientific papers (total in 13 papers)
ATOMS, SPECTRA, RADIATIONS
Ionization from a short-range potential under the action of electromagnetic fields of a complex configuration
V. N. Rodionova, G. A. Kravtsovab, A. M. Mandel'a a Moscow State Geological Prospecting Academy
b M. V. Lomonosov Moscow State University, Faculty of Physics
Abstract:
A transcendent equation for complex energy is derived on the basis of the exactly soluble 3D model of short-range potential and the time-dependent Green's function in a strong electromagnetic field representing the combination of a constant magnetic field and the field of a circularly polarized wave. The parameters of the quasistationary states of an electron in $\delta$ potential are calculated with account taken of the action of a strong external field of complex configuration. The possibility of stabilizing the decay of the bound states of spinor and scalar particles by a strong magnetic field is analyzed. The results require revision of the commonly accepted view on the stabilizing role of a strong magnetic field in the ionization of atoms.
Received: 07.12.2001 Revised: 11.03.2002
Citation:
V. N. Rodionov, G. A. Kravtsova, A. M. Mandel', “Ionization from a short-range potential under the action of electromagnetic fields of a complex configuration”, Pis'ma v Zh. Èksper. Teoret. Fiz., 75:8 (2002), 435–439; JETP Letters, 75:8 (2002), 363–367
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https://www.mathnet.ru/eng/jetpl3079 https://www.mathnet.ru/eng/jetpl/v75/i8/p435
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Abstract page: | 196 | Full-text PDF : | 64 | References: | 47 |
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