C. Chen 陈

collaborators

2 papers

hep-ph2025

The electromagnetic form factors of $I^£$ and $I^£^{0} \to I^$ transition in the timelike region

Cheng Chen, Bing Yan, Bing-Wei Long +1

We investigate the $e^{+} e^{-} \to I^£ I^ˉ £$ and $e^{+} e^{-} \to I^ I^ˉ £^{0}$ reactions within the extended vector meson dominance model. In addition to the ground state mesons $I ¨ $ and $I ¨ $ ,…

hep-ph2024

$e^{+} e^{-} \to I^_{c}^{+} I^ˉ _{c}^{-}$ cross sections and the $I^_{c}^{+}$ electromagnetic form factors within the extended vector meson dominance model

Cheng Chen, Bing Yan, Ju-Jun Xie

Within the extended vector meson dominance model, we investigate the $e^{+} e^{-} \to I^_{c}^{+} I^ˉ _{c}^{-}$ reaction and the electromagnetic form factors of the charmed baryon $I^_{c}^{+}$ . T…

The electromagnetic form factors of I^£ and I^£0→I^ transition in the timelike region

e+e−→I^c+​I^ˉc−​ cross sections and the I^c+​ electromagnetic form factors within the extended vector meson dominance model

The electromagnetic form factors of $I^£$ and $I^£^{0} \to I^$ transition in the timelike region

$e^{+} e^{-} \to I^_{c}^{+} I^ˉ _{c}^{-}$ cross sections and the $I^_{c}^{+}$ electromagnetic form factors within the extended vector meson dominance model