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SIM(2) and supergraphs

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 نشر من قبل Ji\\v{r}\\'i Voh\\'anka
 تاريخ النشر 2011
  مجال البحث
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We construct Feynman rules and Supergraphs in SIM(2) superspace. To test our methods we perform a one-loop calculation of the effective action of the SIM(2) supersymmetric Wess-Zumino model including a term which explicitly breaks Lorentz invariance. The renormalization of the model is also discussed.



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