Qin-He Yang

most citedStudy of

X (6900)

with unitarized coupled channel scattering amplitudes

25 citations · 25 across the 2 of their papers we have counts for

collaborators

2 papers

hep-ph2024

Study of the timelike electromagnetic form factors of the $Λ_{c}$

Di Guo, Qin-He Yang, Ling-Yun Dai

In this paper, the reaction of electron-positron annihilation into $Λ_{c}^{+} Λ ˉ_{c}^{-}$ is investigated. The $Λ_{c}^{+} Λ ˉ_{c}^{-}$ scattering amplitudes are obtained by solving the Lippmann…

hep-ph2023★ 25 cited

Study of $X (6900)$ with unitarized coupled channel scattering amplitudes

Shi-Qing Kuang, Qi Zhou, Di Guo +2

In this paper, we study the resonant state $X (6900)$ . The scattering amplitudes of coupled channels, $J / ψ J / ψ$ - $J / ψ ψ (2 S)$ - $J / ψ ψ (3770)$ , are constructed with the interaction of four…

Study of the timelike electromagnetic form factors of the Λc​

Study of X(6900) with unitarized coupled channel scattering amplitudes

Study of the timelike electromagnetic form factors of the $Λ_{c}$

Study of $X (6900)$ with unitarized coupled channel scattering amplitudes