Jul 6 – 13, 2022
Bologna, Italy
Europe/Rome timezone

$\Lambda_c^+$ decays at BESIII

Jul 7, 2022, 12:23 PM
Room 9 (Indaco)

Room 9 (Indaco)

Parallel Talk Quark and Lepton Flavour Physics Quark and Lepton Flavour Physics


Cong Geng (Sun Yat-sen University)


BESIII has collected 4.4 $fb^{-1}$ of $e^+e^-$ collision data between 4.6 and 4.7 GeV. This unique data offers ideal oppurtunity to determine absolute branching fractions of
$\Lambda_c^+$ decays. We will report the first observation of $\Lambda_c^+ -> n \pi^+$.
Meanwhile, we will report prospect on the studies of semileptonic and the other
hadronic decays of $\Lambda_c^+$ in the near future.

In-person participation No

Primary author

Cong Geng (Sun Yat-sen University)

Presentation materials