SIM(2) and supergraphs

Stanislav Petráš

doi:10.1007/JHEP07(2011)015

2011-07-04

Stanislav Petráš *

Rikard von Unge

Jiří Vohánka

DOI：10.1007/JHEP07(2011)015

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摘要

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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.

Keyword:

Superspaces

Space-Time Symmetries