Construction of the effective action in nonanticommutative supersymmetric field theories

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dc.creatorAzorkina, O. D.
dc.creatorBanin, A. T.
dc.creatorBuchbinder, I. L.
dc.creatorPletnev, N. G.
dc.date2005-09-26
dc.date2005-12-05
dc.date.accessioned2026-07-07T10:30:19Z
dc.date.available2026-07-07T10:30:19Z
dc.descriptionWe develop a general gauge invariant construction of the one-loop effective action for supersymmetric gauge field theories formulated in ${\cal N}=1/2$ superspace. Using manifestly covariant techniques (the background superfield method and proper-time representations) adopted to the ${\cal N}=1/2$ superspace we show how to define unambiguously the effective action of a matter multiplet (in fundamental and adjoint representations) and the vector multiplet coupled to a background ${\cal N}=1/2$ gauge superfield. As an application of this construction we exactly calculate the low-energy one-loop effective action of matter multiplet and SU(2) SYM theory on the Abelian background.
dc.description14 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/hep-th/0509193
dc.identifierhttp://arxiv.org/abs/hep-th/0509193
dc.identifierPhys.Lett.B633:389-396,2006
dc.identifierdoi:10.1016/j.physletb.2005.12.009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178097
dc.subjectHigh Energy Physics - Theory
dc.titleConstruction of the effective action in nonanticommutative supersymmetric field theories
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