Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 75, Issue 5, Pages 294–1 (Mi jetpl3055)  
This article is cited in 9 scientific papers (total in 10 papers)

METHODS OF THEORETICAL PHYSICS

On the Zel'dovich regularization method in the theory of quasistationary states

V. D. Mura, S. G. Pozdnyakova, V. S. Popovb, S. V. Popruzhenkoa

a Moscow Engineering Physics Institute (State University)
b Institute for Theoretical and Experimental Physics (Russian Federation State Scientific Center), Moscow
Full-text PDF (213 kB) Citations (10)
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Abstract: Complex quasienergy and level width are calculated for a weakly bound atomic state in an intense circularly polarized monochromatic laser field using the method suggested by Zel'dovich for the regularization of divergent integrals with the Gamow wave function. It is demonstrated that this method converges, and the conditions for its applicability are indicated. These results are used to discuss the accuracy of the semiclassical approximation in the problems of ionization theory.
Received: 07.02.2002
English version:
Journal of Experimental and Theoretical Physics Letters, 2002, Volume 75, Issue 5, Pages 249–252
DOI: https://doi.org/10.1134/1.1478524
Bibliographic databases:
Document Type: Article
PACS: 03.65.Sq, 32.80.Rm
Language: Russian
Citation: V. D. Mur, S. G. Pozdnyakov, V. S. Popov, S. V. Popruzhenko, “On the Zel'dovich regularization method in the theory of quasistationary states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 75:5 (2002), 294–1; JETP Letters, 75:5 (2002), 249–252
Citation in format AMSBIB
\Bibitem{MurPozPop02}
\by V.~D.~Mur, S.~G.~Pozdnyakov, V.~S.~Popov, S.~V.~Popruzhenko
\paper On the Zel'dovich regularization method in the theory of quasistationary states
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2002
\vol 75
\issue 5
\pages 294--1
\mathnet{http://mi.mathnet.ru/jetpl3055}
\transl
\jour JETP Letters
\yr 2002
\vol 75
\issue 5
\pages 249--252
\crossref{https://doi.org/10.1134/1.1478524}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0040668175}
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  • https://www.mathnet.ru/eng/jetpl/v75/i5/p294
    • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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