H. H. Liu

TL;DR: In this article, the authors provide detailed discussion on important topics in tau-charm physics that will be explored during the next few years at \bes3. Both theoretical and experimental issues are covered, including extensive reviews of recent theoretical developments and experimental techniques.

TL;DR: The cross section for the process e^{+}e^{-}→π′+}π′-}J/ψ is measured precisely at center-of-mass energies from 3.77 to 4.60 GeV using 9 fb^{-1} of data collected with the BESIII detector operating at the BEPCII storage ring.

TL;DR: In this paper, the authors provide detailed discussion on important topics in tau-charm physics that will be explored during the next few years at \bes3. Both theoretical and experimental issues are covered, including extensive reviews of recent theoretical developments and experimental techniques.

TL;DR: In this article, the BESII detector at center-of-mass energies between 3.7 and 5.0 GeV is fitted to determine resonance parameters (mass, total width, electron width) of the high mass charmonium states.

TL;DR: In this paper, a sample of 14 × 10 6 ψ (2 S ) events collected by the BESII detector at the Beijing Electron Positron Collider (BEPC) was used to measure the branching ratios of the decay channels ψ( 2 S ) → B 8 B ¯ 8 ( p p ¯, Λ Λ ¯, Σ 0 Σ ¯ 0, Ξ − Ξ ¯ + ) and their branching ratios were determined to be ( 3.36 ± 0.09 ± 0.