Yun Liang

collaborators

2 papers

hep-ph2026

Finding a clean process $B^{-} \to K^{-} D^{0} K^{0}$ to probe absolutely exotic four-quark states

Man-Yu Duan, Guan-Ying Wang, Yun Liang +3

Motivated by the observations of $T_{c s ˉ 0} (2900)^{0}$ and $T_{c s ˉ 0} (2900)^{++}$ , we propose to search for $\tcsbar^0$ in the cleaner process $B^{-} \to K^{-} D^{0} K^{0}$ . In the $…

hep-ph2024

The width of $f_{0} (980)$ in isospin-symmetry-breaking decays

Xiaolong Du, Yun Liang, Wencheng Yan +1

The scalar meson $f_{0} (980)$ has long posed a perplexing puzzle within the realm of light hadron physics. Conventionally, its mass and width in normal decay processes have been es…

Finding a clean process B−→K−D0K0 to probe absolutely exotic four-quark states

The width of f0​(980) in isospin-symmetry-breaking decays

Finding a clean process $B^{-} \to K^{-} D^{0} K^{0}$ to probe absolutely exotic four-quark states

The width of $f_{0} (980)$ in isospin-symmetry-breaking decays