Geodesic
One-loop effective action in the~$\mathcal N=2$ supersymmetric
Teoretičeskaâ i matematičeskaâ fizika, Tome 157 (2008) no. 1, pp. 22-40

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We consider the $\mathcal N=2$ supersymmetric massive Yang–Mills field theory formulated in the $\mathcal N=2$ harmonic superspace. We present various gauge-invariant forms of writing the mass term in the action (in particular, using the Stueckelberg superfield), which result in dual formulations of the theory. We develop a gauge-invariant and explicitly supersymmetric scheme of the loop expansion of the superfield effective action beyond the mass shell. In the framework of this scheme, we calculate gauge-invariant and explicitly $\mathcal N=2$ supersymmetric one-loop counterterms including new counterterms depending on the Stueckelberg superfield. We analyze the component structure of one of these counterterms. 
@article{TMF_2008_157_1_a2,
     author = {I. L. Buchbinder and N. G. Pletnev},
     title = {One-loop effective action in the~$\mathcal N=2$ supersymmetric},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {22--40},
     publisher = {mathdoc},
     volume = {157},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2008_157_1_a2/}
}
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I. L. Buchbinder; N. G. Pletnev. One-loop effective action in the~$\mathcal N=2$ supersymmetric. Teoretičeskaâ i matematičeskaâ fizika, Tome 157 (2008) no. 1, pp. 22-40. http://geodesic.mathdoc.fr/item/TMF_2008_157_1_a2/