Two-loop effective potentials in general N=2, d=3 chiral superfield model

I. L. Buchbinder, B. S. Merzlikin, I. B. Samsonov

Результат исследований: Материалы для журналаСтатья

16 Цитирования (Scopus)

Аннотация

We study local superspace contributions to the low-energy effective action in general chiral three-dimensional superfield model. The effective Kähler and chiral potentials are computed in an explicit form up to the two-loop order. In accordance with the non-renormalization theorem, the ultraviolet divergences appear only in the full superspace while the effective chiral potential receives only finite quantum contributions in the massless case. As an application, the two-loop effective scalar potential is found for the three-dimensional N=2 supersymmetric Wess-Zumino model.

Язык оригиналаАнглийский
Страницы (с-по)87-114
Число страниц28
ЖурналNuclear Physics B
Том860
Номер выпуска1
DOI
СостояниеОпубликовано - 1 июл 2012

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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