H. Y. Zhang

most citedEvidence for

η_{c}

(2S)$\to\pipieta$ decay

6 citations · 6 across the 8 of their papers we have counts for

collaborators

2 papers

hep-ex2026

First Measurement of the Absolute Branching Fraction of $η_{c} \to γ γ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +691

We apply a tag-and-probe method to precisely measure the absolute branching fraction of the decay $η_{c} \to γ γ$ with the BESIII experiment at BEPCII. Starting with a large initial s…

hep-ex2022★ 6 cited

Evidence for $η_{c}$ (2S)$\to\pipieta$ decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +567

The decay $η_c(2S)\to\pipieta$ is searched for through the radiative transition $ψ (3686) \to γ η_{c} (2 S)$ using 448 million $ψ$ (3686) events accumulated at the BESIII detector. The fir…

First Measurement of the Absolute Branching Fraction of ηc​→γγ

Evidence for ηc​(2S)$\to\pipieta$ decay

First Measurement of the Absolute Branching Fraction of $η_{c} \to γ γ$

Evidence for $η_{c}$ (2S)$\to\pipieta$ decay