000003492 001__ 3492
000003492 005__ 20230330073503.0
000003492 037__ $$aBELLE2-TALK-CONF-2023-027
000003492 041__ $$aeng
000003492 088__ $$aBELLE2-NOTE-PH-2021-042
000003492 088__ $$aBELLE2-NOTE-PH-2022-031
000003492 088__ $$aBELLE2-TALK-DRAFT-2023-028
000003492 100__ $$aKazuki Kojima
000003492 245__ $$aRecent Belle II results related to flavor anomalies
000003492 260__ $$aInternational Conference on the Physics of the Two Infinities$$c2023-03-29
000003492 300__ $$amult. p
000003492 500__ $$a15 minutes (13 minutes presentation + 2 minutes Q&A) https://indico.in2p3.fr/event/28466/
000003492 520__ $$aPersistent anomalies reported by various experiments in $b \rightarrow c$ and $b \rightarrow s\ell\ell$ transitions hint at possible violation of lepton-flavor universality. The Belle II experiment at the SuperKEKB collider probes the relevant effects using observables complementary to those explored elsewhere. This talk reports recent results from a sensitive search for $\bar{B}^{+} \rightarrow K^{+}\nu\bar{\nu}$ decays, and an inclusive determination of the branching fraction of bottom mesons into hadrons and tau leptons, relative to that into hadrons and light leptons.
000003492 6531_ $$aSemileptonic
000003492 6531_ $$aSemileptonic B decays
000003492 6531_ $$aR(X)
000003492 6531_ $$aAngular asymmetry
000003492 6531_ $$aAfb
000003492 6531_ $$aLFV
000003492 6531_ $$aLFUV
000003492 6531_ $$aFEI
000003492 6531_ $$aKll
000003492 6531_ $$aKnunu
000003492 6531_ $$aR(D*)
000003492 6531_ $$aTwo Infinities
000003492 6531_ $$a2023
000003492 8560_ $$fkojima@hepl.phys.nagoya-u.ac.jp
000003492 8564_ $$uhttps://docs.belle2.org/record/3492/files/BELLE2-TALK-CONF-2023-027.pdf