Speaker
Description
B physics plays a central role in the Belle and Belle II experimental programs, which operate at the (Super)KEKB asymmetric e^+ e^- collider. With a large recorded luminosity on the Υ(4S) resonance, Belle and Belle II provide a clean environment for studying B meson decays, CP violation, and rare processes. In this talk, I show some recent results of B physics at Belle II including measurement of time-dependent CP violation, semi-leptonic decays, lepton-flavor-violating decays and hadronic decays.