Two-loop Anomalous Dimensions for Four-Fermi Operators in Supersymmetric Theories
arXiv:1703.08329 · doi:10.1016/j.nuclphysb.2017.06.021
Abstract
We derive two-loop anomalous dimensions for four-Fermi operators in supersymmetric theories using the effective Kahler potential. We introduce the general forms in generic gauge theories and apply our results to the flavor-changing operators in (minimal) supersymmetric standard models.
20 pages, Version accepted for publication in Nuclear Physics B