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Teoreticheskaya i Matematicheskaya Fizika, 1992, Volume 90, Number 1, Pages 37–54 (Mi tmf5496)  
This article is cited in 11 scientific papers (total in 11 papers)

Variational perturbation theory. $\varphi^{2k}$ oscillator

L. D. Korsun, A. N. Sisakyan, I. L. Solovtsov

Joint Institute for Nuclear Research
Full-text PDF (1409 kB) Citations (11)
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Abstract: Variational pertaarbation theory is used to study the anharmonic $\varphi^{2k}$ oscillator in the strong coupling limit. Nonpermrbative expressions are obtained for the vacuum energy, the Green's function, and the effective potential.
Received: 28.06.1991
English version:
Theoretical and Mathematical Physics, 1992, Volume 90, Issue 1, Pages 22–34
DOI: https://doi.org/10.1007/BF01018815
Bibliographic databases:
Language: Russian
Citation: L. D. Korsun, A. N. Sisakyan, I. L. Solovtsov, “Variational perturbation theory. $\varphi^{2k}$ oscillator”, TMF, 90:1 (1992), 37–54; Theoret. and Math. Phys., 90:1 (1992), 22–34
Citation in format AMSBIB
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\by L.~D.~Korsun, A.~N.~Sisakyan, I.~L.~Solovtsov
\paper Variational perturbation theory. $\varphi^{2k}$ oscillator
\jour TMF
\yr 1992
\vol 90
\issue 1
\pages 37--54
\mathnet{http://mi.mathnet.ru/tmf5496}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1162302}
\transl
\jour Theoret. and Math. Phys.
\yr 1992
\vol 90
\issue 1
\pages 22--34
\crossref{https://doi.org/10.1007/BF01018815}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1992JP02000004}
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    • This publication is cited in the following 11 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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