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Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2011, Volume 272, Pages 266–276
(Mi tm3264)
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This article is cited in 15 scientific papers (total in 15 papers)
Higher covariant derivative regularization for calculations in supersymmetric theories
K. V. Stepanyantz Department of Theoretical Physics, Faculty of Physics, Moscow State University, Moscow, Russia
Abstract:
A variant of the higher covariant derivative regularization is used for calculation of a two-loop $\beta$-function for the general renormalizable $N=1$ supersymmetric theory. It is shown that the $\beta$-function is given by integrals of total derivatives. Partially this can be explained by substituting solutions of Slavnov–Taylor identities into the Schwinger–Dyson equations.
Received in September 2010
Citation:
K. V. Stepanyantz, “Higher covariant derivative regularization for calculations in supersymmetric theories”, Problems of modern theoretical and mathematical physics: Gauge theories and superstrings, Collected papers. Dedicated to Academician Andrei Alekseevich Slavnov on the occasion of his 70th birthday, Trudy Mat. Inst. Steklova, 272, MAIK Nauka/Interperiodica, Moscow, 2011, 266–276; Proc. Steklov Inst. Math., 272 (2011), 256–265
Linking options:
https://www.mathnet.ru/eng/tm3264 https://www.mathnet.ru/eng/tm/v272/p266
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Abstract page: | 379 | Full-text PDF : | 109 | References: | 75 |
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