Xiang-Kun Dong

activity

20242026

most citedDecoding the structure near the

I ¨ ^{+} I ¨ ^{-}

mass threshold in

I ¨  (3686) \to J / I ¨  I ¨ ^{+} I ¨ ^{-}

decays

1 citations · 1 across the 2 of their papers we have counts for

collaborators

7 papers

hep-ph2026

Vector charmonium(-like) states in the energy range of 4.1-4.6 GeV

Xiang-Kun Dong, Vadim Baru, Leon von Detten +5

The spectrum of vector charmonium(-like) states in the 4.1\dash4.6~GeV energy region exhibits a long-standing tension between inclusive and exclusive measurements. While the inclus…

hep-ph2026★ 1 cited

Decoding the structure near the $I ¨ ^{+} I ¨ ^{-}$ mass threshold in $I ¨ (3686) \to J / I ¨ I ¨ ^{+} I ¨ ^{-}$ decays

Yun-Hua Chen, Xiang-Kun Dong, Feng-Kun Guo +2

In light of recent high-precision data taken by the BESIII Collaboration, we reconsider the dipion transition $I ¨ (3686) \to J / I ¨ I ¨ ^{+} I ¨ ^{-}$ . The strong pion-pion final-state…

hep-ph2025

Deciphering the mechanism of $J / I ¨ $ -nucleon scattering

Bing Wu, Xiang-Kun Dong, Meng-Lin Du +2

The low-energy $J / I ¨ N$ scattering is important for various reasons: it is related to the hidden-charm $P_{c}$ pentaquark states, provides insights into the role of gluons in nucleon…

hep-ph2025

Precise determination of the properties of $X (3872)$ and of its isovector partner $W_{c 1}$

Teng Ji, Xiang-Kun Dong, Feng-Kun Guo +2

We perform a simultaneous fit to BESIII data on $e^{+} e^{-} \to I^^{3} (D^{0} D ˉ^{0} I ¨ ^{0} / J / I ¨ I ¨ ^{+} I ¨ ^{-})$ and LHCb data on $B^{+} \to K^{+} (J / I ¨ I ¨ ^{+} I ¨ ^{-})$ to precisely determine the properties…

hep-ph2025

Role of the short-range dynamics in the formation of $D^{()} D ˉ^{()} / B^{()} B ˉ^{()}$ hadronic molecules

Nijiati Yalikun, Xiang-Kun Dong, Ulf-G. MeiÃner

We investigate potential hadronic molecular states in the $D^{(*)} D ˉ^{(*)}$ and $B^{(*)} B ˉ^{*}$ systems using light meson exchange interactions. Our analysis focuses on cou…

hep-ph2025

The $J / I ¨ $ -nucleon interaction mechanism: A theoretical study based on scattering length

Bing Wu, Xiang-Kun Dong, Meng-Lin Du +2

The low-energy $J / I ¨ N$ scattering is of significant importance for various reasons. It is deeply interconnected with the hidden-charm $P_{c}$ pentaquark states, provides insights int…

Vector charmonium(-like) states in the energy range of 4.1-4.6 GeV

Decoding the structure near the I¨+I¨− mass threshold in I¨(3686)→J/I¨I¨+I¨− decays

Deciphering the mechanism of J/I¨-nucleon scattering

Precise determination of the properties of X(3872) and of its isovector partner Wc1​

Role of the short-range dynamics in the formation of D(∗)Dˉ(∗)/B(∗)Bˉ(∗) hadronic molecules

The J/I¨-nucleon interaction mechanism: A theoretical study based on scattering length

Decoding the structure near the $I ¨ ^{+} I ¨ ^{-}$ mass threshold in $I ¨ (3686) \to J / I ¨ I ¨ ^{+} I ¨ ^{-}$ decays

Deciphering the mechanism of $J / I ¨ $ -nucleon scattering

Precise determination of the properties of $X (3872)$ and of its isovector partner $W_{c 1}$

Role of the short-range dynamics in the formation of $D^{()} D ˉ^{()} / B^{()} B ˉ^{()}$ hadronic molecules

The $J / I ¨ $ -nucleon interaction mechanism: A theoretical study based on scattering length