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Hunting for New Physics with Improved Tests of Lepton Flavor Universality at High Luminosity Large Hadron Collider
One of the fundamental axioms of the Standard Model is Lepton Flavour Universality (LFU), meaning that the photon, W and Z bosons couple in exactly the same manner to the three lepton generations. To test this assumption, we measure the ratio of branching fractions of W-boson decays to τ and light l...
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| Lenguaje: | eng |
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2019
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| Acceso en línea: | http://cds.cern.ch/record/2686709 |