Prospects of CKM parameter measurements at Belle II

Sumitted to PubDB: 2017-10-04

Category: Proceeding, Visibility: Public

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Authors	Ilya Komarov
Date	Oct. 4, 2017
Belle II Number	BELLE2-CONF-PROC-2017-029
Abstract	The Belle II experiment is a substantial upgrade of the Belle detector that will operate at the SuperKEKB energy-asymmetric $e^+e^-$\ collider. Belle II is preparing to start recording collisions at the $\Upsilon(4S)$\ energy in 2018 and collect $50\invab$\ of data by 2025, a factor of 50 more than the Belle experiment. We report prospects for measuring the Cabibbo-Kobayashi-Maskawa angle $\phi_3(\gamma)$\ and observables in semileptonic $B$\ meson decays associated with the unitary matrix element $V_{ub}$.