Recent Results from BESIII experiment

Abstract

We report some recent results on charmonium spectroscopy and hadron spectroscopy from BESIII experiment, including the measurements of the masses and widths of $h_c$, ${\eta }_c$, ${\eta }_c(2S)$ and some new resonances around 2 GeV. The results are based on a data sample of 106 million ${\psi }^{\prime }$ events and 226 million J/$\psi$ events collected with the BESIII detector at the BEPCII collider.

arXiv comment4 pages, 4 figures, Contribution to the proceedings of the 2011 Europhysics Conference on High Energy Physics (EPS-HEP 2011), Grenoble, July 21-27, 2011