Xiang Liu

collaborators

3 papers

hep-ph2026

Scattering of $I^_{c} I^_{c}$ and $I^_{c} I^ˉ _{c}$ in chiral effective field theory

Zhe Liu, Hao Xu, Zhan-Wei Liu +1

We investigate the $S$ -wave scatterings of $I^_{c} I^_{c}$ and $I^_{c} I^ˉ _{c}$ systems within a unified chiral effective field theory framework up to next-to-leading order. The cont…

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

$D^{()} B ˉ^{()}$ dynamics in chiral effective field theory

Zhe Liu, Hao Xu, Xiang Liu

In this work, we systematically study the interactions of the $S$ -wave $D^{(*)} B ˉ^{(*)}$ systems within the framework of chiral effective field theory in heavy hadron formalis…

Scattering of I^c​I^c​ and I^c​I^ˉc​ in chiral effective field theory

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

D(∗)Bˉ(∗) dynamics in chiral effective field theory

Scattering of $I^_{c} I^_{c}$ and $I^_{c} I^ˉ _{c}$ in chiral effective field theory

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

$D^{()} B ˉ^{()}$ dynamics in chiral effective field theory