Dian-Yong Chen

collaborators

4 papers

hep-ph2026

$d_{N I^c ◯}$ production in $I^c ◯ d$ scattering process

Quan-Yun Guo, Jing Liu, Dian-Yong Chen

In the present work, we propose to investigate the production of $d_{N I^c ◯}$ in the $I^c ◯^{-} d \to p d_{N I^c ◯}^{-}$ process by utilizing an effective Lagrangian approach, where…

hep-ph2026

Dipion transitions from $X (3872)$ to $I ¨ _{c J} (J = 0, 1, 2)$

Qi Wu, Zhong-Quan Sun, Dian-Yong Chen +2

In this work, we investigate the dipion transition processes $X (3872) \to I ¨ I ¨ I ¨ _{c J} (J = 0, 1, 2)$ within the framework of heavy hadron chiral perturbation theory, treating $X (3872)$ …

hep-ph2025

Revisiting the $I^_{c}^{+} \to I^ I^\cdot I ¨ ^{+}$ and the roles of intermediate resonances

En Wang, Wen-Tao Lyu, Man-Yu Duan +4

In this paper, we first review the theoretical and experimental studies of the process $I^_{c}^{+} \to I ¨ ^{+} I^\cdot I^$ . Motivated by the recent BESIII and Belle measurements, we have conduc…

hep-ph2025

$Z_{cs}^{+}$ production in the $B^{+}$ decays process

Zhuo Yu, Qi Wu, Dian-Yong Chen

In the present work, we studied the $Z_{cs}^{+}$ exotic state production in the $B^{+}$ meson decays through the meson loop mechanism, where the $B^{+}$ meson decays into an anti-charmed…

dNI^c◯​ production in I^c◯d scattering process

Dipion transitions from X(3872) to I¨cJ​ (J=0,1,2)

Revisiting the I^c+​→I^I^⋅I¨+ and the roles of intermediate resonances

Zcs+​ production in the B+ decays process

$d_{N I^c ◯}$ production in $I^c ◯ d$ scattering process

Dipion transitions from $X (3872)$ to $I ¨ _{c J} (J = 0, 1, 2)$

Revisiting the $I^_{c}^{+} \to I^ I^\cdot I ¨ ^{+}$ and the roles of intermediate resonances

$Z_{cs}^{+}$ production in the $B^{+}$ decays process