Higgs mass and unnatural supersymmetry
By E. Bagnaschi, G. Giudice, Pietro Slavich, Alessandro Strumia. 2014
188 citations recorded by the source corpus.
A bstractAssuming that supersymmetry exists well above the weak scale, we derive the full one-loop matching conditions between the SM and the supersymmetric theory, allowing for the possibility of an intermediate Split-SUSY scale. We also compute two-loop QCD corrections to the matching condition of the Higgs quartic coupling. These results are used to improve the calculation of the Higgs mass in models with high-scale supersymmetry or split supersymmetry, reducing the theoretical uncertainty. We explore the phenomenology of a mini-split scenario with gaugino masses determined by anomaly mediation. Depending on the value of the higgsino mass, the theory predicts a variety of novel possibilities for the dark-matter particle.
Subfields: Artificial Intelligence, Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/41c0d1903890414ece0cdf0df3b5e618cca8cdc2
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In Artificial Intelligence
In Nuclear and High Energy Physics
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Citations in the corpus
- Precise prediction for the light MSSM Higgs-boson mass combining effective field theory and fixed-order calculations (2016, methodology): “The corresponding effective Lagrangian reads [27]”
- SusyHD: Higgs mass Determination in Supersymmetry (2015, methodology): “For tan β we used the definition of [26].”