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From superpotential to model files for FeynArts and CalcHep/CompHep

机译:从超电势到FeynArts和CalcHep / CompHep的模型文件

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摘要

SARAH is a Mathematica package for building and studying supersymmetric models. It calculates for a given superpotential and gauge sector the full Lagrangian of a model. With the new version of SARAH it is possible to calculate automatically all interactions for the different eigenstates and write model files for FeynArts and CompHep/CalcHep. In addition, the tadpole equations are calculated, gauge fixing terms can be given and ghost interactions are added, particles can be integrated out and non-supersymmetric limits of the theory can be chosen. CP and flavor violation can easily be switched on or off.
机译:SARAH是用于构建和研究超对称模型的Mathematica软件包。它为给定的超电势和规范扇区计算模型的完整拉格朗日值。使用新版的SARAH,可以自动计算出不同本征态的所有相互作用,并为FeynArts和CompHep / CalcHep编写模型文件。此外,还可以计算出equation方程,可以给出量规固定项,还可以添加幻影相互作用,可以积分出粒子,并且可以选择理论的非超对称极限。可以轻松地打开或关闭CP和违反风味的功能。

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