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arXiv · 1912.02634

Low-energy $6D$, ${\cal N}=(1,1)$ SYM effective action beyond the leading approximation

I. L. Buchbinder·E. A. Ivanov·B. S. Merzlikin
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Abstract

For $6D$, ${\cal N}=(1,1)$ SYM theory formulated in ${\cal N}=(1,0)$ harmonic superspace as a theory of interacting gauge multiplet and hypermultiplet we construct the ${\cal N}=(1,1)$ supersymmetric Heisenberg-Euler-type superfield effective action. The effective action is computed for the slowly varying on-shell background fields and involves, in the bosonic sector, all powers of a constant abelian strength.

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I. L. Buchbinder, E. A. Ivanov, B. S. Merzlikin. 2019-12-05. Low-energy $6D$, ${\cal N}=(1,1)$ SYM effective action beyond the leading approximation. https://doi.org/10.1016/j.nuclphysb.2020.114995

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