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arXiv · 2109.07155

Null test searches for BSM physics with rare charm decays

Marcel Golz
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Abstract

Semileptonic Flavor Changing Neutral Current decays of charmed hadrons uniquely probe the up-sector of the Standard Model. Clean null test observables, such as CP-asymmetries, lepton-universality ratios, missing energy modes, lepton flavor violating modes and angular observables can be studied in a variety of charmed meson and baryon modes. An overview of null test opportunities with rare charm decays is presented and similarities and complementarities of different modes are worked out.

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Marcel Golz. 2021-09-15. Null test searches for BSM physics with rare charm decays. https://arxiv.org/abs/2109.07155

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