Yu-Shan Ren

collaborators

4 papers

hep-ph2026

Role of the $Σ (1430) (1/ 2^{-})$ in the $J / ψ \to Λ Λ ˉ π^{0}$ reaction

Yu-Shan Ren, Wen-Tao Lyu, Eulogio Oset

We study the $J / ψ \to Λ ˉ Λ π^{0}$ reaction, an isospin violating reaction, by looking at the trios of baryon-antibaryon-pseudoscalar meson that conform a singlet of $SU (3)$ i…

hep-ph2026

Systematic Study of Coupled-Channel Dynamics in Doubly Heavy Hadronic Molecules

Yu-Shan Ren, Guang-Juan Wang, Zhi Yang +1

Heavy Quark Spin Symmetry (HQSS) is widely use to predict heavy molecules by extending the effective interactions fitted from low-lying states to heavier sectors. In this work, we…

hep-ph2023

The $ρ (770, 1450) \to ω π$ contributions for three-body decays $B \to D ˉ^{(*)} ω π$

Yu-Shan Ren, Ai-Jun Ma, Wen-Fei Wang

The decays $B \to D ˉ^{(*)} ω π$ are very important for the investigation of $ρ$ excitations and the test of factorization hypothesis for $B$ meson decays. The $B^{+}\to \bar{D}^{…

hep-ph2023

Investigation on the bottom analogs of the $T_{cc}^{+}$

Yu-Shan Ren, Guang-Juan Wang, Zhi Yang +1

We investigate the doubly bottom state $T_{bb}^{-}$ composed of two bottom mesons with $J^{P} = 1^{+}$ . The potentials are obtained using the one-boson exchange model. With the heavy quark…

Role of the Σ(1430)(1/2−) in the J/ψ→ΛΛˉπ0 reaction

Systematic Study of Coupled-Channel Dynamics in Doubly Heavy Hadronic Molecules

The ρ(770,1450)→ωπ contributions for three-body decays B→Dˉ(∗)ωπ

Investigation on the bottom analogs of the Tcc+​

Role of the $Σ (1430) (1/ 2^{-})$ in the $J / ψ \to Λ Λ ˉ π^{0}$ reaction

The $ρ (770, 1450) \to ω π$ contributions for three-body decays $B \to D ˉ^{(*)} ω π$

Investigation on the bottom analogs of the $T_{cc}^{+}$