000004471 001__ 4471
000004471 005__ 20240805174010.0
000004471 037__ $$aBELLE2-TALK-CONF-2024-104
000004471 041__ $$aeng
000004471 088__ $$aBELLE2-TALK-DRAFT-2024-110
000004471 100__ $$aYoung Jun Kim
000004471 245__ $$aRare and baryonic decays of charmed hadrons at Belle and Belle II
000004471 260__ $$a ICHEP 2024 - 42nd International Conference on High Energy Physics$$c2024-07-18
000004471 300__ $$amult. p
000004471 520__ $$aThe Belle and Belle II experiments have collected a 1.4 ab-1 sample of e+e- collision data at centre-of-mass energies near the Upsilon(nS) resonances. These samples contain a large number of e+e- -> ccbar events that produce charmed mesons and baryons. We present searches for rare flavour-changing neutral current c->ul+l- processes in several decay modes. Further, we study several decays of the Lambda_c and Xi_c to determine branching fractions, as well as CP asymmetries in singly cabibbo-supressed decays. 
000004471 8560_ $$fdjaffe@bnl.gov
000004471 8564_ $$uhttps://docs.belle2.org/record/4471/files/BELLE2-TALK-CONF-2024-104.pdf