Yun-Hua Chen

activity

20242026

most citedDecoding the structure near the

π^{+} π^{-}

mass threshold in

ψ (3686) \to J / ψ π^{+} π^{-}

decays

1 citations · 1 across the 4 of their papers we have counts for

collaborators

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3 papers · 1 filter

hep-ph2026

Determination of the $Z_{c} (3900)$ and the $Z_{cs} (3985)$ states from joint analysis of experimental and lattice data

Yun-Hua Chen, Meng-Lin Du, Feng-Kun Guo

We present a unified analysis of the $Z_{c} (3900)$ and $Z_{cs} (3985)$ states considering both experimental and lattice data. The study simultaneously includes the processes $e^+e^- \…

hep-ph2025★ 1 cited

Decoding the structure near the $π^{+} π^{-}$ mass threshold in $ψ (3686) \to J / ψ π^{+} π^{-}$ decays

Yun-Hua Chen, Xiang-Kun Dong, Feng-Kun Guo +2

In light of recent high-precision data taken by the BESIII Collaboration, we reconsider the dipion transition $ψ (3686) \to J / ψ π^{+} π^{-}$ . The strong pion-pion final-state inte…

hep-ph2024

Chromopolarizability of charm-beauty quarkonium from $B_{c} (2 S) \to B_{c} π π$ transition

Yun-Hua Chen, Zi-Wei Li

The chromopolarizability of a charm-beauty quarkonium characterizes its interaction with soft gluonic fields and can be probed through heavy quarkonium decays. Using the dispersion…

Determination of the Zc​(3900) and the Zcs​(3985) states from joint analysis of experimental and lattice data

Decoding the structure near the π+π− mass threshold in ψ(3686)→J/ψπ+π− decays

Chromopolarizability of charm-beauty quarkonium from Bc​(2S)→Bc​ππ transition

Determination of the $Z_{c} (3900)$ and the $Z_{cs} (3985)$ states from joint analysis of experimental and lattice data

Decoding the structure near the $π^{+} π^{-}$ mass threshold in $ψ (3686) \to J / ψ π^{+} π^{-}$ decays

Chromopolarizability of charm-beauty quarkonium from $B_{c} (2 S) \to B_{c} π π$ transition