Si-Wei Liu

collaborators

3 papers

hep-ph2026

Role of $Σ (1660)$ in the $K^{-} p \to π^{0} π^{0} Σ^{0}$ reaction

Xing-Yi Ji, Si-Wei Liu, Wen-Tao Lyu +3

The processes of $K^{-} p \to π^{0} π^{0} Σ^{0}$ and $K^{-} p \to π^{0} Λ (1405)$ are studied within the effective Lagrangian approach. In addition to the ``background" contribution from the $u$ …

hep-ph2025

Studying the $K Λ$ strong interaction with femtoscopic correlation functions and the $N^{*} (1535)$

Si-Wei Liu, Ju-Jun Xie

We investigate the $K Λ$ strong interaction dynamics around the energy region of $N^{*} (1535)$ resonance through femtoscopic correlation functions within the Koonin-Pratt formalism,…

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 Σ(1660) in the K−p→π0π0Σ0 reaction

Studying the KΛ strong interaction with femtoscopic correlation functions and the N∗(1535)

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

Role of $Σ (1660)$ in the $K^{-} p \to π^{0} π^{0} Σ^{0}$ reaction

Studying the $K Λ$ strong interaction with femtoscopic correlation functions and the $N^{*} (1535)$

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