Angular distribution of polarised Λ b baryons decaying to Λℓ + ℓ −

Abstract Rare b → sℓ + ℓ − flavour-changing-neutral-current processes provide important tests of the Standard Model of particle physics. Angular observables in exclusive b → sℓ + ℓ − processes can be particularly powerful as they allow hadronic uncertainties to be controlled. Amongst the exclusive p...

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Bibliographic Details
Main Authors: Thomas Blake, Michal Kreps
Format: Article
Language:English
Published: SpringerOpen 2017-11-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP11(2017)138