Dian-Yong Chen

works on

B meson decays 1 effective Lagrangian 1 meson loop 1 molecular state 1 tetraquark 1

From the 1 of 9 linked papers with an AI index.

activity

20242026

collaborators

9 papers

hep-ph2026

Strong decays of the possible $D^{} K$ and $D ˉ^{} K$ molecules

Zi-Li Yue, Dian-Yong Chen, Elena Santopinto

Inspired by the rich spectrum of structures near the $D^{(*)} K^{(*)} / D ˉ^{(*)} K^{(*)}$ thresholds, we postulate the existence of $S$ -wave $D^{*} K$ and $D ˉ^{*} K$ molecules,…

hep-ph2026

$T_{c ˉ s ˉ 1}^{f} (2750)$ production in the $B^{+}$ decays processes

Zhuo Yu, Qi Wu, Zi-Li Yue +1

The authors investigate the production of the hypothesized $T_{ar{c}ar{s}1}^f(2750)$ molecular state in $B^{+}$ decays using an effective Lagrangian and meson‑loop mechanism, predi…

hep-ph2025

The $B^{-} \to J / I ¨ I^\cdot^{'} K^{-}$ reaction and the $Y (4710)$ and $K_{0}^{*} (1430)$ contributions

Wen-Tao Lyu, Man-Yu Duan, De-Min Li +3

Motivated by the recent LHCb Collaboration analysis, we have investigated the process $B^{-} \to J / I ¨ I^\cdot^{'} K^{-}$ by considering the contributions from the resonances $Y (4710)$ and…

hep-ph2025

$I^_{c} (2910)$ and $I^_{c} (2940)$ productions in association with $D_{s 0}^{*} (2317)^{-}$ and $D_{s 1} (2460)^{-}$ via $K^{-} p$ scattering

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

In the present work, we investigate the productions of $I^_{c} (2910)$ and $I^_{c} (2940)$ in association with $D_{s 0}^{*} (2317)^{-}$ and $D_{s 1} (2460)^{-}$ via $K^{-} p$ scattering, where…

hep-ph2025

$I^_{c} (2910)$ and $I^_{c} (2940)$ productions in $I ¨ ^{-} p$ scattering process

Quan-Yun Guo, Dian-Yong Chen

In the present work, we propose to investigate the productions of $I^_{c} (2910)$ and $I^_{c} (2940)$ in the $I ¨ ^{-} p \to D^{-} D^{0} p$ processes by utilizing an effective…

hep-ph2025

Theoretical study of the open-flavor tetraquark $T_{c s ˉ} (2900)$ in the process $B ˉ_{s}^{0} \to K^{0} D^{0} I ¨ ^{0}$

Wen-Tao Lyu, Man-Yu Duan, Xiaoyu Wang +2

Recently, the LHCb Collaboration has measured two decay processes $B^{0} \to D ˉ^{0} D_{s}^{+} I ¨ ^{-}$ and $B^{+} \to D^{-} D_{s}^{+} I ¨ ^{+}$ related to isospin symmetry, where two new open-flavor tetraq…

Strong decays of the possible D∗K and Dˉ∗K molecules

Tcˉsˉ1f​(2750) production in the B+ decays processes

The B−→J/I¨I^⋅′K− reaction and the Y(4710) and K0∗​(1430) contributions

I^c​(2910) and I^c​(2940) productions in association with Ds0∗​(2317)− and Ds1​(2460)− via K−p scattering

I^c​(2910) and I^c​(2940) productions in I¨−p scattering process

Theoretical study of the open-flavor tetraquark Tcsˉ​(2900) in the process Bˉs0​→K0D0I¨0

Strong decays of the possible $D^{} K$ and $D ˉ^{} K$ molecules

$T_{c ˉ s ˉ 1}^{f} (2750)$ production in the $B^{+}$ decays processes

The $B^{-} \to J / I ¨ I^\cdot^{'} K^{-}$ reaction and the $Y (4710)$ and $K_{0}^{*} (1430)$ contributions

$I^_{c} (2910)$ and $I^_{c} (2940)$ productions in association with $D_{s 0}^{*} (2317)^{-}$ and $D_{s 1} (2460)^{-}$ via $K^{-} p$ scattering

$I^_{c} (2910)$ and $I^_{c} (2940)$ productions in $I ¨ ^{-} p$ scattering process

Theoretical study of the open-flavor tetraquark $T_{c s ˉ} (2900)$ in the process $B ˉ_{s}^{0} \to K^{0} D^{0} I ¨ ^{0}$