Yun-hua Chen

activity

20122023

most citedAnalyses of pion-nucleon elastic scattering amplitudes up to

O (p^{4})

in extended-on-mass-shell subtraction scheme

104 citations · 300 across the 17 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

hep-ph2023★ 1 cited

$ϕ (2170)$ decaying to $ϕ π π$ and $ϕ K K ˉ$

Yun-Hua Chen

Within the framework of dispersion theory, we study the the processes $e^{+} e^{-} \to ϕ (2170) \to ϕ π π (K K ˉ)$ . The strong pion-pion final-state interactions, especially the $K\bar{K}…

hep-ph2023★ 8 cited

Effective-Lagrangian study of $ψ^{'} (J / ψ) \to V P$ and the insights into $ρ π$ puzzle

Lin-Wan Yan, Yun-Hua Chen, Chun-Gui Duan +1

Within the effective Lagrangian approach, we carry out a unified study of the $J / ψ (ψ^{'}) \to V P$ , $J / ψ \to P γ$ and relevant radiative decays of light-flavor hadrons. Large amount of ex…

ϕ(2170) decaying to ϕππ and ϕKKˉ

Effective-Lagrangian study of ψ′(J/ψ)→VP and the insights into ρπ puzzle

$ϕ (2170)$ decaying to $ϕ π π$ and $ϕ K K ˉ$

Effective-Lagrangian study of $ψ^{'} (J / ψ) \to V P$ and the insights into $ρ π$ puzzle