Belle II
Introduction
The two B-factory experiments (Belle at KEKB, BaBar at PEPII) observed the first large signals for CP violation (matter-antimatter asymmetries) in the B meson sector in 2001. These results demonstrated Kobayashi and Maskawa's hypothesis for the origin of the CP violation is correct and provided the experimental foundation for their 2008 Nobel Prize in Physics. Belle II, the first super B-Factory experiment, is designed to make precise measurements of weak interaction parameters and find NP (New Physics) beyond the Standard Model of particle physics. In June 2021, SuperKEKB, the asymmetric energy e+e- Super B-Factory, achieved a new luminosity world record, 3.1x1034 cm-2s-1.
Highlights
[Phys. Rev. Lett. 127, 211801 (2021), arXiv:2108.03216]
[Phys. Rev. Lett. 127, 181802 (2021), arXiv:2104.12624]
[Belle II physics results presented at ICHEP 2020]
[Phys. Rev. Lett. 125, 161806 (2020)]
[22 August 2021, CERN Courier]
[Phys. Rev. Lett. 124, 141801 (2020)]
Coming Events
(Jun 29-30 (Wed-Thu), 2022)
(Jun 13-17 (Mon-Fri), 2022, Rehearsals;
Jun 20-24 (Mon-Fri), 2022, Offline review;
Jun 27-28 (Mon-Tue), 2022, Online/hybrid review)
Jun 20-24 (Mon-Fri), 2022, Offline review;
Jun 27-28 (Mon-Tue), 2022, Online/hybrid review)
(May 30-Jun 3 (Mon-Fri), 2022, parallel week;
Jun 6-10 (Mon-Fri), 2022, main week)
Jun 6-10 (Mon-Fri), 2022, main week)
(Feb. 7- internal review and rehearsal,
Feb. 14- offline review,
Feb. 21, 22, 28, Mar. 1, online review)
Feb. 14- offline review,
Feb. 21, 22, 28, Mar. 1, online review)
(Jan 17-21 (Mon-Fri), 2022, parallel week;
Jan 24-28 (Mon-Fri), 2022, main week)
Jan 24-28 (Mon-Fri), 2022, main week)
Belle II at Work
Administration
Organization
Publications and Talks
Collaboration
Job openings
Other experiments
