Study of flavor physics at BelleII

Min-Zu Wang^1*

¹Physics, National Taiwan University, Taipei, Taiwan

* Presenter:Min-Zu Wang, email:mwang@phys.ntu.edu.tw

The flavors of elementary particles make a profound world. The study of quark mixings at the B-factories lead to the Nobel prize in 2008 “ for the discovery of the origin of the broken symmetry which predicts the existence of at least three families of quarks in nature”. Next generation B-factories were proposed a decade ago for investigating flavor physics in details. The hope is to discover new physics by observing small deviations from the standard model predictions. The long-waiting experiment, BelleII, at the intensity frontier is collecting data now. Her current status with the first look of physics data and prospects will be reported. Local efforts on studying baryonic B decays will be also presented.

Keywords: flavor, BelleII