Loop effects of heavy new scalars and fermions in b → sμ + μ −

Abstract Recent measurements of b → sμ + μ − processes at LHCb and BELLE have revealed tensions at the 2 − 3σ level between the Standard Model (SM) prediction and the experimental results in the channels B → K * μ + μ − and B s → ϕμ + μ −, as well as in the lepton-flavor universality violating obser...

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Bibliographic Details
Main Authors: Pere Arnan, Andreas Crivellin, Lars Hofer, Federico Mescia
Format: Article
Language:English
Published: SpringerOpen 2017-04-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP04(2017)043