Qing-Song Zhou

collaborators

3 papers

hep-ph2025

Decoding the role of $I ¨ $ mesonic states for elucidating the $e^{+} e^{-} \to a_{2} (1320) I ¨ $ data and other reactions

Qin-Song Zhou, Zi-Yue Bai, Jun-Zhang Wang +2

Recently, the BESIII Collaboration observed a $I ¨ $ -like structure $Y (2044)$ in $e^{+} e^{-} \to a_{2} (1320) I ¨ $ , suggesting that $Y (2044)$ may be a candidate of vector meson $I ¨ (2 D)$ by com…

hep-ph2025

Non- $D D ˉ$ Decays into Light Meson Pairs of the $D$ -Wave Charmonium $I ¨ _{3} (3842)$

Zi-Yue Bai, Bao-Jun Lai, Qin-Song Zou +1

As a $D$ -wave partner of $I ¨ (3770)$ identified by the LHCb Collaboration, $I ¨ _{3} (3842)$ lies between the $D D ˉ$ and $D D^{*} ˉ$ thresholds. Its non- $D D ˉ$ decay channels ha…

hep-ph2025

Role of $4 S$ - $3 D$ mixing in explaining the $I ¨ $ -like $Y (2119)$ observed in $e^{+} e^{-} \to I ¨ I ¨ $ and $I ¨ (1450) I ¨ $

Zi-Yue Bai, Qin-Song Zhou, Xiang Liu

The BESIII Collaboration has recently reported a new resonance structure in the cross-section analyses of the $e^{+} e^{-} \to I ¨ I ¨ $ and $e^{+} e^{-} \to I ¨ (1450) I ¨ $ processes, displaying ch…

Decoding the role of I¨ mesonic states for elucidating the e+e−→a2​(1320)I¨ data and other reactions

Non-DDˉ Decays into Light Meson Pairs of the D-Wave Charmonium I¨3​(3842)

Role of 4S-3D mixing in explaining the I¨-like Y(2119) observed in e+e−→I¨I¨ and I¨(1450)I¨

Decoding the role of $I ¨ $ mesonic states for elucidating the $e^{+} e^{-} \to a_{2} (1320) I ¨ $ data and other reactions

Non- $D D ˉ$ Decays into Light Meson Pairs of the $D$ -Wave Charmonium $I ¨ _{3} (3842)$

Role of $4 S$ - $3 D$ mixing in explaining the $I ¨ $ -like $Y (2119)$ observed in $e^{+} e^{-} \to I ¨ I ¨ $ and $I ¨ (1450) I ¨ $