Status of flavor anomalies with Belle & Belle II

Sumitted to PubDB: 2023-06-14

Category: Talk, Visibility: Public

Tags: -

Authors	Youngjoon Kwon
Date	June 15, 2023
Belle II Number	BELLE2-TALK-CONF-2023-067
Abstract	Recently there have been much interest with the so-called B-physics anomalies or tensions from B-factory experiments, including Belle, Belle II, BaBar, and LHCb experiments. Some of them are related with the lepton flavor universality, while there are other tensions e.g. in the CKM matrix element $V_{cb}$ and $V_{ub}$. Also, in the past, there was a tension in the direct CP asymmetry in $B \to K \pi$ decays. In this talk, we review the current experimental status of such anomalies and related subjects in $B$ decays from the existing measurements, and present the prospects.
Conference	XVI International Conference on Interconnections between Particle Physics and Cosmology (PPC 2023)