Muon $g-2$ and $B$-anomalies from Dark Matter

Abstract

In the light of the recent result of the Muon g-2 experiment and the update on the test of lepton flavour universality $R_K$ published by the LHCb collaboration, we systematically build and discuss a set of models with minimal field content that can simultaneously give: (i) a thermal Dark Matter candidate; (ii) large loop contributions to $b\to s\ell \ell$ processes able to address $R_K$ and the other $B$ anomalies; (iii) a natural solution to the muon $g-2$ discrepancy through chirally-enhanced contributions.

arXiv comment17 pages, 5 figures, 2 tables. References added, Fig 5 updated, conclusions unchanged

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Cited by in corpus (48)

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