Completing the scalar and fermionic universal one-loop effective action

被引：0
|
作者：
Michael Krämer
Benjamin Summ
Alexander Voigt
机构：
[1] RWTH Aachen University,Institute for Theoretical Particle Physics and Cosmology
来源：
Journal of High Energy Physics | / 2020卷
关键词：
Effective Field Theories; Beyond Standard Model;
D O I：
暂无
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学科分类号：
摘要：
We extend the known Universal One-Loop Effective Action (UOLEA) by all operators which involve scalars and fermions, not including contributions arising from open covariant derivatives. Our generic analytic expressions for the one-loop Wilson coefficients of effective operators up to dimension six allow for an application of the UOLEA to a broader class of UV-complete models. We apply our generic results to various effective theories of supersymmetric models, where different supersymmetric particles are integrated out at a high mass scale.
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