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Teoreticheskaya i Matematicheskaya Fizika, 1977, Volume 30, Number 1, Pages 73–81 (Mi tmf2730)  
This article is cited in 4 scientific papers (total in 4 papers)

Schwinger variational principle for bound states and scattering problems

A. L. Zubarev
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Abstract: Schwinger variational principle (SVP) is formulated for the two-body problem and the theory of multichannel scattering for the mass shell and the off-mass shell amplitudes on the basis of the equivalence of the separabilization method and variational principle. Detailed investigation of the SVP for discrete spectrum problems is presented here for the first time probably. Corrections to the basic approximation of the byperspherical function method are studied.
Received: 17.03.1976
English version:
Theoretical and Mathematical Physics, 1977, Volume 30, Issue 1, Pages 45–51
DOI: https://doi.org/10.1007/BF01029359
Language: Russian
Citation: A. L. Zubarev, “Schwinger variational principle for bound states and scattering problems”, TMF, 30:1 (1977), 73–81; Theoret. and Math. Phys., 30:1 (1977), 45–51
Citation in format AMSBIB
\Bibitem{Zub77}
\by A.~L.~Zubarev
\paper Schwinger variational principle for bound states and scattering problems
\jour TMF
\yr 1977
\vol 30
\issue 1
\pages 73--81
\mathnet{http://mi.mathnet.ru/tmf2730}
\transl
\jour Theoret. and Math. Phys.
\yr 1977
\vol 30
\issue 1
\pages 45--51
\crossref{https://doi.org/10.1007/BF01029359}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Теоретическая и математическая физика Theoretical and Mathematical Physics
     
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