Qing-Hua Shen

collaborators

3 papers

hep-ph2026

The dynamically generated $h_{1}$ state by the $K^{} K ˉ^{}$ interaction and its $K_{1} (1270) K ˉ$ and $b_{1} (1235) I ¨ $ decays

Qing-Hua Shen, Li-Sheng Geng, Xiang Liu +1

We investigate the dynamically generated $h_{1}$ state with spin-parity $J^{P} = 1^{+}$ and a mass around 1790~MeV, arising from the $K^{*} K ˉ^{*}$ interaction within the chiral unitary…

hep-ph2026

Radiative decays of the $I^c ◯ (2012)$ as a hadronic molecule

Qing-Hua Shen, Jun-Xu Lu, Li-Sheng Geng +2

We present a theoretical investigation of the radiative decay process $I^c ◯ (2012) \to I^^{3} I^c ◯$ , where the $I^c ◯ (2012)$ resonance with spin-parity $J^{P} = \frac{3}{2}^{-}$ , is treated as a dyna…

hep-ph2025

Shedding light on the nature of $I ¨ (2170)$ state in the $e^{+} e^{-} \to I ¨ I ¨ ^{+} I ¨ ^{-}$ reaction

Xiang Wei, Qing-Hua Shen, Xiao-Hai Liu +1

We investigate the production of $I ¨ (2170)$ state in the $e^{+} e^{-} \to I ¨ I ¨ ^{+} I ¨ ^{-}$ reaction with the effective Lagrangian approach. In addition to the tree level contributions from t…

The dynamically generated h1​ state by the K∗Kˉ∗ interaction and its K1​(1270)Kˉ and b1​(1235)I¨ decays

Radiative decays of the I^c◯(2012) as a hadronic molecule

Shedding light on the nature of I¨(2170) state in the e+e−→I¨I¨+I¨− reaction

The dynamically generated $h_{1}$ state by the $K^{} K ˉ^{}$ interaction and its $K_{1} (1270) K ˉ$ and $b_{1} (1235) I ¨ $ decays

Radiative decays of the $I^c ◯ (2012)$ as a hadronic molecule

Shedding light on the nature of $I ¨ (2170)$ state in the $e^{+} e^{-} \to I ¨ I ¨ ^{+} I ¨ ^{-}$ reaction