Two-loop anomalous dimensions for four-Fermi operators in supersymmetric theories
Two-loop anomalous dimensions for four-Fermi operators in supersymmetric theories
复制标题
超对称理论中四费米算子的二环反常维数
DOI:
10.1016/j.nuclphysb.2017.06.021
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发表时间:
2017
影响因子:
2.8
通讯作者:
Sato Takeki
中科院分区:
文献类型:
--
作者:
Hisano Junji;Kuwahara Takumi;Omura Yuji;Sato Takeki
We derive two-loop anomalous dimensions for four-Fermi operators in supersymmetric theories using the effective Kähler potential. We introduce the general forms in generic gauge theories and apply our results to the flavor-changing operators in (minimal) supersymmetric standard models.