Quan-Yun Guo

activity

20232026

collaborators

10 papers

hep-ph2026

$χ_{c 0}$ production in $Λ ˉ n$ scattering process

Quan-Yun Guo, Zhuo Yu, Dian-Yong Chen

In the present work, we investigate the production of $χ_{c 0}$ in the $Λ ˉ n \to χ_{c 0} K_{S}^{0}$ process by utilizing an effective Lagrangian approach. Based on the $χ_…

hep-ph2026

$P_{c} (4312)$ , $P_{c} (4440)$ , and $P_{c} (4457)$ productions in $e^{+} e^{-}$ collisions

Quan-Yun Guo, Dian-Yong Chen

In the present work, we propose to investigate the productions of $P_{c} (4312)$ , $P_{c} (4440)$ , and $P_{c} (4457)$ in the $e^{+} e^{-} \to p p ˉ J / ψ$ process by utilizin…

hep-ph2026

$d_{N Ω}$ production in $Ω d$ scattering process

Quan-Yun Guo, Jing Liu, Dian-Yong Chen

In the present work, we propose to investigate the production of $d_{N Ω}$ in the $Ω^{-} d \to p d_{N Ω}^{-}$ process by utilizing an effective Lagrangian approach, where $d_…

hep-ph2025

$Λ_{c} (2910)$ and $Λ_{c} (2940)$ productions in $p p ˉ$ annihilation

Quan-Yun Guo, Dian-Yong Chen

In this work, we investigate the productions of $Λ_{c} (2910)$ and $Λ_{c} (2940)$ in the $p p ˉ \to Λ ˉ_{c} D^{0} p$ process by utilizing an effective Lagrangian approa…

hep-ph2025

$Λ_{c} (2910)$ and $Λ_{c} (2940)$ productions in association with $D_{s 0}^{*} (2317)^{-}$ and $D_{s 1} (2460)^{-}$ via $K^{-} p$ scattering

Quan-Yun Guo, Zi-Li Yue, Dian-Yong Chen

In the present work, we investigate the productions of $Λ_{c} (2910)$ and $Λ_{c} (2940)$ in association with $D_{s 0}^{*} (2317)^{-}$ and $D_{s 1} (2460)^{-}$ via $K^{-} p$ scattering, where w…

hep-ph2025

Production of $Ξ (1530)$ in the $K^{-} p$ scattering process

Quan-Yun Guo, Jing Liu, Peiwen Wu +1

In the present work, we examine the production of $Ξ (1530)$ in the $K^{-} p \to K^{+} Ξ (1530)^{-}$ and $K^{-} p \to K^{0} Ξ (1530)^{0}$ reactions utilizing an effective Lagrangian appro…

hep-ph2025

$Λ_{c} (2910)$ and $Λ_{c} (2940)$ productions in $π^{-} p$ scattering process

Quan-Yun Guo, Dian-Yong Chen

In the present work, we propose to investigate the productions of $Λ_{c} (2910)$ and $Λ_{c} (2940)$ in the $π^{-} p \to D^{-} D^{0} p$ processes by utilizing an effective Lag…

hep-ph2024

Productions of bottom and bottom-strange mesons in pion and kaon induced reactions

Jing Liu, Quan-Yun Guo, Qi Wu +2

In the present work, we propose to explore the productions of the bottom and bottom-strange mesons in the high-energy pion and kaon-induced reactions on a proton target. The cross…

hep-ph2024

Strong decays of the $Λ_{c} (2910)$ and $Λ_{c} (2940)$ in the $N D^{*}$ molecular frame

Zi-Li Yue, Quan-Yun Guo, Dian-Yong Chen

Stimulated by the observation of a new structure, named $Λ_{c} (2910)$ , in the $Σ_{c} (2455)^{0, ++} π^{+, -}$ decay channel from B meson decay process by the Belle Collaboration, and t…

hep-ph2023

$Ξ (1620)$ production in $K^{-} p$ scattering process

Quan-Yun Guo, Zi-Li Yue, Dian-Yong Chen

In the present work, the production of $Ξ (1620)$ in the $K^{-} p$ scattering process is investigated by using an effective Lagrangian approach, where $Ξ (1620)$ is considered as a $\b…

χc0​ production in Λˉn scattering process

Pc​(4312), Pc​(4440), and Pc​(4457) productions in e+e− collisions

dNΩ​ production in Ωd scattering process

Λc​(2910) and Λc​(2940) productions in ppˉ​ annihilation

Λc​(2910) and Λc​(2940) productions in association with Ds0∗​(2317)− and Ds1​(2460)− via K−p scattering

Production of Ξ(1530) in the K−p scattering process

Λc​(2910) and Λc​(2940) productions in π−p scattering process

Productions of bottom and bottom-strange mesons in pion and kaon induced reactions

Strong decays of the Λc​(2910) and Λc​(2940) in the ND∗ molecular frame

Ξ(1620) production in K−p scattering process

$χ_{c 0}$ production in $Λ ˉ n$ scattering process

$P_{c} (4312)$ , $P_{c} (4440)$ , and $P_{c} (4457)$ productions in $e^{+} e^{-}$ collisions

$d_{N Ω}$ production in $Ω d$ scattering process

$Λ_{c} (2910)$ and $Λ_{c} (2940)$ productions in $p p ˉ$ annihilation

$Λ_{c} (2910)$ and $Λ_{c} (2940)$ productions in association with $D_{s 0}^{*} (2317)^{-}$ and $D_{s 1} (2460)^{-}$ via $K^{-} p$ scattering

Production of $Ξ (1530)$ in the $K^{-} p$ scattering process

$Λ_{c} (2910)$ and $Λ_{c} (2940)$ productions in $π^{-} p$ scattering process

Strong decays of the $Λ_{c} (2910)$ and $Λ_{c} (2940)$ in the $N D^{*}$ molecular frame

$Ξ (1620)$ production in $K^{-} p$ scattering process