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 UFN, 2017, Volume 187, Number 7, Pages 689–714 (Mi ufn5754)

REVIEWS OF TOPICAL PROBLEMS

Meson production processes in electron – positron collisions and tau lepton decays within the extended Nambu – Jona-Lasinio model

M. K. Volkova, A. B. Arbuzovab

a Joint Institute for Nuclear Research, Bogoliubov Laboratory of Theoretical Physics
b State University "Dubna"

Abstract: The extended Nambu – Jona-Lasinio model is briefly described and various ways of its application are demonstrated. Theoretical treatments of low-energy meson production processes in colliding electron – positron beams and tau lepton decays are reviewed. The processes considered occur via intermediate scalar, vector, and axial-vector mesons in the ground state and in the first radial excited state. The model employed uses the concept of spontaneous chiral symmetry breaking to describe such states. Experimental and theoretical comparisons with other phenomenological strong interaction models are presented.

DOI: https://doi.org/10.3367/UFNr.2016.11.037964

Full text: PDF file (1082 kB)
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English version:
Physics–Uspekhi, 2017, 60:7

PACS: 12.39.Fe, 13.35.Dx, 13.66.Bc
Accepted: November 11, 2016

Citation: M. K. Volkov, A. B. Arbuzov, “Meson production processes in electron – positron collisions and tau lepton decays within the extended Nambu – Jona-Lasinio model”, UFN, 187:7 (2017), 689–714

Citation in format AMSBIB
\Bibitem{VolArb17}
\by M.~K.~Volkov, A.~B.~Arbuzov
\paper Meson production processes in electron~--~positron collisions and tau lepton decays within the extended Nambu~--~Jona-Lasinio model
\jour UFN
\yr 2017
\vol 187
\issue 7
\pages 689--714
\mathnet{http://mi.mathnet.ru/ufn5754}
\crossref{https://doi.org/10.3367/UFNr.2016.11.037964}
\elib{http://elibrary.ru/item.asp?id=29407637}