000003561 001__ 3561
000003561 005__ 20230508130231.0
000003561 037__ $$aBELLE2-TALK-CONF-2023-055
000003561 041__ $$aeng
000003561 088__ $$aBELLE2-TALK-DRAFT-2023-050
000003561 100__ $$aTakeo Higuchi
000003561 245__ $$aFlavor Physics with Belle and Belle II
000003561 260__ $$a2023 KPS spring meeting$$c2023-04-20
000003561 300__ $$amult. p
000003561 520__ $$aBelle II is a high-energy physics experiment searching for new physics in a large number of B meson, D meson, and tau lepton decays produced in electron-positron collisions at the SuperKEKB accelerator at KEK laboratory in Japan. Belle II has reported a handful of world-leading or competitive results to date. Examples of the results include the lepton universality tests, the search for the new CP-violating phase and the long-lived particles, and the tau leptons mass. We will report on the latest new-physics search results at Belle II. Belle II operation is currently suspended to upgrade the vertex detector and PID detector. At the symposium, we will also review the status of the upgrade activities and discuss the positive impact of the upgrade on physics output. Relevant results from still lasting the predecessor Belle activities will also be mentioned.
000003561 8560_ $$fdjaffe@bnl.gov
000003561 8564_ $$uhttps://docs.belle2.org/record/3561/files/BELLE2-TALK-CONF-2023-055.pdf