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arXiv 1908.04798hep-ph
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完成标量和费米子通用单圈有效Action

Completing the scalar and fermionic Universal One-Loop Effective Action

Michael Krämer, Benjamin Summ, Alexander Voigt

摘要:

我们扩展了已知的通用单圈有效作用量(UOLEA)的所有运营商,涉及标量和费米子,不包括贡献所产生的开放协变导数。我们的通用解析表达式的有效运营商的单回路威尔逊系数高达6维允许应用UOLEA到更广泛的一类UV-完全模型。我们将我们的通用结果应用于各种有效的超对称模型理论,其中不同的超对称粒子在高质量尺度上被整合出来。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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