Cheng-Xi Liu

collaborators

3 papers

hep-ph2026★ 1 cited

Prospects for observing the missing $2 D$ and $1 F$ charmonium states around 4 GeV

Cheng-Xi Liu, Zi-Long Man, Tian-Le Gao +1

Our understanding of high-lying states within the charmonium family remains incomplete, particularly in light of recent observations of charmonium states at energies around 4 GeV.…

hep-ph2024

Construction of Isoscalar $2^{-+}$ Mesonic States Inspired by the $X (2600)$ Discovery

Li-Ming Wang, Wen-Xin Tian, Ting-Yan Li +2

The BESIII observation of the $X (2600)$ suggests that one possible assignment for its spin-parity quantum numbers is $J^{P C} = 2^{-+}$ . This finding motivates us to systematically re…

hep-ph2024

Likelihood analysis of the newly observed $f_{0} (2020)$ , $f_{0} (2330)$ , and $f_{0} (2470)$ in $J / I ¨ \to I^^{3} I^\cdot^{'} I^\cdot^{'}$ as high-lying unflavored scalar mesons

Cheng-Xi Liu, Li-Ming Wang, Ting-Yan Li +1

Light mesons have always been an important part of the whole hadron family, once inspiring the SU(3) classification of hadrons as a typical example~\cite{Gell-Mann:1964ewy}. Until…

Prospects for observing the missing 2D and 1F charmonium states around 4 GeV

Construction of Isoscalar 2−+ Mesonic States Inspired by the X(2600) Discovery

Likelihood analysis of the newly observed f0​(2020), f0​(2330), and f0​(2470) in J/I¨→I^3I^⋅′I^⋅′ as high-lying unflavored scalar mesons

Prospects for observing the missing $2 D$ and $1 F$ charmonium states around 4 GeV

Construction of Isoscalar $2^{-+}$ Mesonic States Inspired by the $X (2600)$ Discovery

Likelihood analysis of the newly observed $f_{0} (2020)$ , $f_{0} (2330)$ , and $f_{0} (2470)$ in $J / I ¨ \to I^^{3} I^\cdot^{'} I^\cdot^{'}$ as high-lying unflavored scalar mesons