000004465 001__ 4465
000004465 005__ 20240805172907.0
000004465 037__ $$aBELLE2-TALK-CONF-2024-098
000004465 041__ $$aeng
000004465 088__ $$aBELLE2-TALK-DRAFT-2024-104
000004465 100__ $$aMichel Bertemes
000004465 245__ $$aMixing and CP-violation measurements with $D$ mesons at Belle and Belle II
000004465 260__ $$a ICHEP 2024 - 42nd International Conference on High Energy Physics$$c2024-07-18
000004465 300__ $$amult. p
000004465 520__ $$aThe Belle and BelleII experiments have collected a 1.4ab-1 sample of e+e- collision data at centre-of-mass energies near the Y(nS) resonances. These samples contain a large number of e+e- -> ccbar events that produce charmed mesons. We present searches of direct CP violation in several four-body decay modes. Asymmetries in the distributions of triple and quadruple moments probe for violation.
000004465 8560_ $$fdjaffe@bnl.gov
000004465 8564_ $$uhttps://docs.belle2.org/record/4465/files/BELLE2-TALK-CONF-2024-098.pdf