Open AccessVector Charmonium-like States at BESIII
Author(s) -
W. M. Song
Publication year - 2022
Publication title -
suplemento de la revista mexicana de física
Language(s) - English
Resource type - Journals
ISSN - 2683-2585
DOI - 10.31349/suplrevmexfis.3.0308034
Subject(s) - physics , particle physics , hadron , charm (quantum number) , nuclear physics
BESIII experiment is the only electron positron experiment working in the $\tau$-charm energy region in the world now, and on which the largest sample about Charmonium states has been taken. The Charmonium-like states, which are hadron states beyond the naive quark model are studied with this sample, in the Charmonium plus light hadron, light hadron only and leptonic final states.