One-loop effective potential in ${\cal N}={1/2}$ generic chiral superfield model

O. D. Azorkina; A. T. Banin; I. L. Buchbinder; N. G. Pletnev

doi:10.1016/j.physletb.2006.02.029

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arXiv · hep-th/0601045

One-loop effective potential in ${\cal N}={1/2}$ generic chiral superfield model

O. D. Azorkina·A. T. Banin·I. L. Buchbinder·N. G. Pletnev

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Abstract

We obtain the one-loop quantum corrections to the Kählerian and superpotentials in the generic chiral superfield model on the nonanticommutative superspace. Unlike all previous works, we use a method which does not require to rewrite a star-product of superfields in terms of ordinary products. In the Kählerian potential sector the one-loop contributions are analogous to ones in the undeformed theory while in the chiral potential sector the quantum corrections contain a deformation parameter.

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O. D. Azorkina, A. T. Banin, I. L. Buchbinder, N. G. Pletnev. 2006-01-12. One-loop effective potential in ${\cal N}={1/2}$ generic chiral superfield model. https://doi.org/10.1016/j.physletb.2006.02.029

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