New results from electron-positron heavy-flavor factories
Xiaodong Shi
Abstract
The electron-positron heavy-flavor factories --- BaBar, Belle, Belle~II, and BESIII --- continue to deliver a broad and sensitive physics program. I report selected highlights presented at ICHEP 2026, covering neutral- and charged-current B processes, tests of lepton-flavor universality in b cν transitions, precision measurement of Cabibbo--Kobayashi--Maskawa matrix elements, and hadron spectroscopy.
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