000002708 001__ 2708
000002708 005__ 20211004184542.0
000002708 037__ $$aBELLE2-TALK-CONF-2021-123
000002708 041__ $$aeng
000002708 088__ $$aBELLE2-TALK-DRAFT-2021-138
000002708 100__ $$aPeter Lewis
000002708 245__ $$aBelle II: status and prospects
000002708 260__ $$aNUCLEUS – 2021. Nuclear physics and elementary particle physics. Nuclear physics technologies$$c2021-09-20
000002708 300__ $$amult. p
000002708 520__ $$aThe Belle II experiment at the SuperKEKB energy-asymmetric e+e− collider is a substantial upgrade of the B factory facility at the Japanese KEK laboratory. The target luminosity of the machine is 6×1035 cm−2s−1 and the Belle II experiment aims to record 50 ab−1 of data, a factor of 50 more than its predecessor. With this data set, Belle II will be able to measure the Cabibbo-Kobayashi-Maskawa (CKM) matrix, the matrix elements and their phases, with unprecedented precision and explore flavor physics with B and charmed mesons, and τ leptons. Belle II has also a unique capability to search for low mass dark matter and low mass mediators. We also expect exciting results in quarkonium physics with Belle II. In this presentation, we will review the status of the Belle II detector, the results of the planned measurements with the full available Belle II data set, and the prospects for physics at Belle II.
000002708 8560_ $$fdjaffe@bnl.gov
000002708 8564_ $$uhttps://docs.belle2.org/record/2708/files/BELLE2-TALK-CONF-2021-123.pdf