17–31 Jul 2025
Orthodox Academy of Crete, Kolymbari, Crete, Greece
Europe/Athens timezone
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Recent results on CPV from $b$-hadron to charmonium decays at LHCb

30 Jul 2025, 11:25
25m
Room 1

Room 1

Talk High Energy Particle Physics High Energy Particle Physics

Speaker

Xiaofan Hu (Tsinghua University (CN))

Description

Benefiting from the clean experimental signature of dimuon detection, the LHCb experiment collects large samples of beauty hadron decays to charmonium. This allows for precise measurements of key properties such as branching fractions, lifetimes, and CP violation observables. In this work, we present the latest LHCb results on these decays, with a particular focus on the first evidence for CP violation in $b$-hadron decays along with the recent evidence in the baryon sector. Underlying mechanisms and future prospects will also be discussed.

Details

Name: Xiaofan Hu
Title: Mr.
Institution: Tsinghua University
country: China

Internet talk No
Is this an abstract from experimental collaboration? Yes
Name of experiment and experimental site LHCb
Is the speaker for that presentation defined? Yes

Author

Xiaofan Hu (Tsinghua University (CN))

Presentation materials