Ying-Bo He

collaborators

2 papers

hep-ph2026

Probing the nature of $D_{1} K$ and $D_{2} K$ molecules through $D_{s}^{(*)} π π$ and $D_{s 0 (s 1)} π$ decays

Xing-Meng Zhao, Liu-Lin Wang, Ying-Bo He +2

We study the two- and three-body decays of the $I = 0$ $D_{1} K$ and $D_{2} K$ molecular states $T_{c s ˉ 1}^{*}$ and $T_{c s ˉ 2}^{*}$ into $D_{s}^{(*)}$ mesons and pions. Triangle singular…

hep-ph2024

Identifying the two-pole structure of the $Λ (1405)$ using an SU(3) flavor filter

Ying-Bo He, Xiao-Hai Liu, Li-Sheng Geng +2

We propose a novel method to identify the two-pole structure of the $Λ (1405)$ . The two poles owe their origin to different quark flavor irreducible representations in the meson-bar…

Probing the nature of D1​K and D2​K molecules through Ds(∗)​ππ and Ds0(s1)​π decays

Identifying the two-pole structure of the Λ(1405) using an SU(3) flavor filter

Probing the nature of $D_{1} K$ and $D_{2} K$ molecules through $D_{s}^{(*)} π π$ and $D_{s 0 (s 1)} π$ decays

Identifying the two-pole structure of the $Λ (1405)$ using an SU(3) flavor filter