One-loop renormalization in 4-dimensional σ-models taking into account generalized Skyrme and Wess-Zumino-Witten terms

A. A. Deriglazov, S. V. Ketov

Research output: Contribution to journalArticle

Abstract

One-loop divergences of the quantum effective action are computed for (supersymmetric) nonlinear σ-models with higher derivatives in 4-dimensional space-time taking into account the standard σ-model kinetic terms. The renormalizability of the theories under consideration is proved in the one-loop approximation.

Original languageEnglish
Pages (from-to)18-23
Number of pages6
JournalSoviet Physics Journal
Volume33
Issue number1
DOIs
Publication statusPublished - Jan 1990

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divergence
kinetics
approximation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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One-loop renormalization in 4-dimensional σ-models taking into account generalized Skyrme and Wess-Zumino-Witten terms. / Deriglazov, A. A.; Ketov, S. V.

In: Soviet Physics Journal, Vol. 33, No. 1, 01.1990, p. 18-23.

Research output: Contribution to journalArticle

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