TL;DR
This paper reviews the state of flavour physics as of 2021, discussing potential deviations from the Standard Model in Higgs compositeness, B-decays, and supersymmetry, driven by current anomalies and theoretical motivations.
Contribution
It presents a comprehensive view of flavour physics in 2021, highlighting possible observable deviations from the Standard Model in upcoming experiments.
Findings
Hints of Lepton Flavour Universality violation in B-decays
Potential deviations in Higgs compositeness signals
Supersymmetry scenarios compatible with current anomalies
Abstract
Based on a view of current flavour physics and motivated by the hierarchy problem and by the pattern of quark masses and mixings, I describe a picture of flavour physics that should give rise in a not too distant future to observable deviations from the SM in Higgs compositeness and/or in B-decays with violations of Lepton Flavour Universality, as hinted by current data, or perhaps even in supersymmetry, depending on the specific realisation.
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