000003821 001__ 3821
000003821 005__ 20230831202710.0
000003821 037__ $$aBELLE2-TALK-CONF-2023-127
000003821 041__ $$aeng
000003821 088__ $$aBELLE2-TALK-DRAFT-2023-125
000003821 100__ $$aChristoph Schwanda
000003821 245__ $$aSemileptonic decays and tests of lepton flavour universality at Belle II
000003821 260__ $$a21st Lomonosov Conference on Elementary Particle Physics
 (August 24-30, 2023)$$c2023-08-30
000003821 300__ $$a24
000003821 500__ $$a20'
000003821 520__ $$aThis presentation reviews the first measurement of R(X) at the Y(4S), the first measurement of R(D*) at Belle II, the tests of light-lepton universality in angular asymmetries of B -> D*lnu, and the test of light-lepton universality in inclusive semileptonic B meson decays. All results are based on 189/fb of Belle II data.
000003821 6531_ $$alepton flavour violation
000003821 6531_ $$asemileptonic B decay
000003821 8560_ $$fchristoph.schwanda@oeaw.ac.at
000003821 8564_ $$uhttps://docs.belle2.org/record/3821/files/BELLE2-TALK-CONF-2023-127.pdf