000004467 001__ 4467
000004467 005__ 20240805173538.0
000004467 037__ $$aBELLE2-TALK-CONF-2024-100
000004467 041__ $$aeng
000004467 088__ $$aBELLE2-TALK-DRAFT-2024-109
000004467 100__ $$aMichele Aversano
000004467 245__ $$a Measurements of $V_{cb}$ and $V_{ub}$ at Belle and Belle||
000004467 260__ $$a ICHEP 2024 - 42nd International Conference on High Energy Physics$$c2024-07-18
000004467 300__ $$amult. p
000004467 520__ $$aThe Belle and Belle II experiments have collected a 1.1 ab$^{-1}$ sample of collisions at the $\Upsilon$(4S) resonance. These data, with low particle multiplicity and constrained initial state kinematics, are an ideal environment to study semileptonic and leptonic decays of the $B$ meson. Combined with theoretical inputs, measurements of both inclusive and exclusive decays yield information about the Cabibbo-Kobayashi-Maskawa matrix elements $|V_{cb}|$ and $|V_{ub}|$. We review our latest results, which include the first Belle II results with fully leptonic and inclusive semileptonic decays.
000004467 8560_ $$fdjaffe@bnl.gov
000004467 8564_ $$uhttps://docs.belle2.org/record/4467/files/BELLE2-TALK-CONF-2024-100.pdf