Dian-Yong Chen

most citedThe roles of the

T_{c s ˉ 0} (2900)^{0}

and

D_{0}^{*} (2300)

in the process

B^{-} \to D_{s}^{+} K^{-} π^{-}

17 citations · 21 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2025★ 4 cited

Analysis of the semileptonic decays $Λ_{b} \to Λ_{c} l ν ˉ_{l}$ and $Ξ_{b} \to Ξ_{c} l ν ˉ_{l}$ in QCD sum rules

Jie Lu, Guo-Liang Yu, Dian-Yong Chen +2

In this article, the electroweak transition form factors of $Λ_{b} \to Λ_{c}$ and $Ξ_{b} \to Ξ_{c}$ are analyzed within the framework of three-point QCD sum rules. In phenomenological side, al…

hep-ph2025

Determining the width of $D_{s 0}^{*} (2317)$ by using $T_{c s ˉ 0}^{a} (2327)$ in a molecular frame

Zi-Li Yue, Quan-Yun Guo, Dian-Yong Chen +1

Motivated by the recent observation of the open-charm tetraquark $T_{c s ˉ 0}^{a} (2327)$ by the LHCb Collaboration, as well as results from Lattice QCD calculations, we consider…

hep-ph2023★ 17 cited

The roles of the $T_{c s ˉ 0} (2900)^{0}$ and $D_{0}^{*} (2300)$ in the process $B^{-} \to D_{s}^{+} K^{-} π^{-}$

Wen-Tao Lyu, Yun-He Lyu, Man-Yu Duan +3

Motivated by the recent LHCb observations of $T_{c s ˉ 0} (2900)^{0}$ and $T_{c s ˉ 0} (2900)^{++}$ in the processes $B^{0} \to D ˉ^{0} D_{s}^{+} π^{-}$ and $B^{+} \to D^{-} D_{s}^{+} π^{+}$ , we have inv…

Analysis of the semileptonic decays Λb​→Λc​lνˉl​ and Ξb​→Ξc​lνˉl​ in QCD sum rules

Determining the width of Ds0∗​(2317) by using Tcsˉ0a​(2327) in a molecular frame

The roles of the Tcsˉ0​(2900)0 and D0∗​(2300) in the process B−→Ds+​K−π−

Analysis of the semileptonic decays $Λ_{b} \to Λ_{c} l ν ˉ_{l}$ and $Ξ_{b} \to Ξ_{c} l ν ˉ_{l}$ in QCD sum rules

Determining the width of $D_{s 0}^{*} (2317)$ by using $T_{c s ˉ 0}^{a} (2327)$ in a molecular frame

The roles of the $T_{c s ˉ 0} (2900)^{0}$ and $D_{0}^{*} (2300)$ in the process $B^{-} \to D_{s}^{+} K^{-} π^{-}$