Instantons and the exact Gell-Mann-Low function of the supersymmetric O(3) sigma model

V. A. Novikov; M. A. Shifman; A. I. Vainshtein; V. I. Zakharov

doi:10.1016/0370-2693(84)91837-9

Instantons and the exact Gell-Mann-Low function of the supersymmetric O(3) sigma model

V. A. Novikov, M. A. Shifman, A. I. Vainshtein, V. I. Zakharov

Physics and Astronomy (Twin Cities)

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41 Scopus citations

Abstract

The supersymmetric O(3) sigma model is discussed. Using instanton calculus we find the exact Gell-Mann-Low function. Various aspects of the method proposed earlier in the context of supersymmetric gluodynamics are illustrated.

Original language	English (US)
Pages (from-to)	389-393
Number of pages	5
Journal	Physics Letters B
Volume	139
Issue number	5-6
DOIs	https://doi.org/10.1016/0370-2693(84)91837-9
State	Published - May 24 1984

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Copyright 2014 Elsevier B.V., All rights reserved.

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title = "Instantons and the exact Gell-Mann-Low function of the supersymmetric O(3) sigma model",

abstract = "The supersymmetric O(3) sigma model is discussed. Using instanton calculus we find the exact Gell-Mann-Low function. Various aspects of the method proposed earlier in the context of supersymmetric gluodynamics are illustrated.",

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AU - Novikov, V. A.

AU - Shifman, M. A.

AU - Vainshtein, A. I.

AU - Zakharov, V. I.

PY - 1984/5/24

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Instantons and the exact Gell-Mann-Low function of the supersymmetric O(3) sigma model

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