000003435 001__ 3435
000003435 005__ 20230301145814.0
000003435 037__ $$aBELLE2-TALK-CONF-2023-010
000003435 041__ $$aeng
000003435 088__ $$aBELLE2-TALK-DRAFT-2023-010
000003435 100__ $$aRadek Zlebcik
000003435 245__ $$aBSM CP violation searches at Belle II
000003435 260__ $$aInternational workshop on the origin of matter-antimatter asymmetry$$c2023-02-12
000003435 300__ $$amult. p
000003435 520__ $$aUp to now, the Belle II experiment has collected about the same amount of data as BaBar and the plan is to collect 50 times more. New physics can affect the phase of the amplitudes and consequently the measured CP violation parameters. There are two main complementary approaches: overconstraining the SM parameters in the precision measurements of the high-statistics tree-level B decays or searching for the deviations in the rare B decays where BSM effects are expected to be more pronounced. Compared to the hadron-hadron experiments, Belle II benefits from clean event topology which is essential for B decays including neutral particles.
000003435 8560_ $$fdjaffe@bnl.gov
000003435 8564_ $$uhttps://docs.belle2.org/record/3435/files/BELLE2-TALK-CONF-2023-010.pdf