Recent results from Belle II

Sumitted to PubDB: 2023-04-25

Category: Proceeding, Visibility: Public

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Authors	Valerio Bertacchi
Date	Sept. 2, 2022
Belle II Number	BELLE2-CONF-PROC-2023-008
Abstract	The Belle II experiment at the SuperKEKB energy-asymmetric e+e− collider is a substantial upgrade of the B factory facility at the Japanese KEK laboratory. The design luminosity of the machine is 6 · 1035 cm−2s−1 and the Belle II experiment aims to ultimately record 50 ab−1 of data, a factor of 50 more than its predecessor. With this data set, Belle II will be able to measure the Cabibbo-Kobayashi-Maskawa (CKM) matrix elements and their phases, with unprecedented precision and explore flavor physics with B and charmed mesons, and τ leptons. Belle II has also a unique capability to search for low mass dark matter and low mass mediators. In this work, we will review the latest results from Belle II.