Cheng Chen

activity

20232026

most cited

e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c}^{-}

cross sections and the

Λ_{c}^{+}

electromagnetic form factors within the extended vector meson dominance model

11 citations · 25 across the 9 of their papers we have counts for

collaborators

Showing 2025Show all

3 papers · 1 filter

hep-ph2025

Role of $K_{0}^{*} (700)$ exchange in the $p p ˉ \to Λ Λ ˉ$ reaction

Hao-Nan Wang, Cheng Chen, Xing-Yi Ji +4

Based on the effective Lagrangian approach, we investigate the $p p ˉ \to Λ Λ ˉ$ reaction. Within this framework, we provide a dynamical explanation by analyzing its total and…

hep-ph2025

Investigation of the baryon time-like electromagnetic form factors in the electron-positron annihilation reactions

Ju-Jun Xie, Cheng Chen

Based on the experimental measurements of the electron-positron annihilation reactions into a baryon ( $B$ ) and anti-baryon ( $B ˉ$ ) pair, the electromagnetic form factors of hyp…

hep-ph2025

Roles of $Δ (1232)$ , $N^{} (1520)$ , and $N^{} (1650)$ resonances in $γ p \to π^{0} π^{0} p$ reaction within an effective Lagrangian approach

Meng-Yuan Dai, Si-Wei Liu, Cheng Chen +3

Roles of the $Δ (1232)$ , $N^{*} (1520)$ , and $N^{*} (1650)$ resonances in the $γ p \to π^{0} π^{0} p$ reaction near threshold is investigated within an effective Lagrangian approa…

Role of K0∗​(700) exchange in the ppˉ​→ΛΛˉ reaction

Investigation of the baryon time-like electromagnetic form factors in the electron-positron annihilation reactions

Roles of Δ(1232), N∗(1520), and N∗(1650) resonances in γp→π0π0p reaction within an effective Lagrangian approach

Role of $K_{0}^{*} (700)$ exchange in the $p p ˉ \to Λ Λ ˉ$ reaction

Roles of $Δ (1232)$ , $N^{} (1520)$ , and $N^{} (1650)$ resonances in $γ p \to π^{0} π^{0} p$ reaction within an effective Lagrangian approach