Spectroscopy on conventional and non-conventional hadrons at Belle

13 Apr 2021, 13:12
18m
Virtual (Stony Brook, NY)

Virtual

Stony Brook, NY

Online
Contributed Talk QCD with Heavy Flavors and Hadronic Final States QCD with Heavy Flavors and Hadronic Final States

Speaker

Suxian Li (Fudan University)

Description

The large data sample accumulated by the Belle experiment at the KEKB asymmetric-energy e^{+}e^{-} collider provides a unique opportunity to perform studies related to hadron spectroscopy utilising various production mechanisms. We report on radiative decays of excited Xi_c baryons, study of Xi_c → Xi_0 K+ K0, branching fraction measurement of Lambda_c^+, determination of the spin and parity of charmed strange meson Xi_c(2970)+. We also cover recent study on charmonia, e.g. X(3872) in two-photon productions and search for resonant states with ccbarssbar quark content, and bottomonia.

Primary author

Suxian Li (Fudan University)

Presentation materials