Xiang Liu

activity

20082024

most citedPossible psi(5S), psi(4D), psi(6S) and psi(5D) signals in Lambda(c)-antiLambda(c)

35 citations · 86 across the 6 of their papers we have counts for

collaborators

6 papers

hep-ph2024★ 11 cited

How higher charmonia shape the puzzling data of the $e^{+} e^{-} \to η J / ψ$ cross section

Tian-Cai Peng, Zi-Yue Bai, Jun-Zhang Wang +1

Recently, the BESIII collaboration performed a precise measurement of the $e^{+} e^{-} \to η J / ψ$ cross section. It is puzzling that the resonance parameters of the reported $Y (4230)$ sho…

hep-ph2023

Identifying a characterized energy level structure of higher charmonium well matched to the peak structures in $e^{+} e^{-} \to π^{+} D^{0} D^{*-}$

Jun-Zhang Wang, Xiang Liu

Recent advancements in charmoniumlike state have significantly enriched the discovery of new hadronic states, providing exciting opportunities for further investigations into the f…

hep-ph2022★ 21 cited

Confirming the existence of a new higher charmonium $ψ (4500)$ by the newly released data of $e^{+} e^{-} \to K^{+} K^{-} J / ψ$

Jun-Zhang Wang, Xiang Liu

Recently, the BESIII Collaboration published the Born cross section of $e^{+} e^{-} \to K^{+} K^{-} J / ψ$ , in which a new vector enhancement structure $Y (4500)$ was observed for the first tim…

hep-ph2022★ 19 cited

Improved understanding of the peaking phenomenon existing in the new di- $J / ψ$ invariant mass spectrum from the CMS Collaboration

Jun-Zhang Wang, Xiang Liu

Very recently, the CMS Collaboration reported a peaking phenomenon existing in the di- $J / ψ$ invariant mass spectrum from $pp$ collision, by which the $X (6900)$ structure announced…

hep-ph2008★ 35 cited

Possible psi(5S), psi(4D), psi(6S) and psi(5D) signals in Lambda(c)-antiLambda(c)

Eef van Beveren, Xiang Liu, Rita Coimbra +1

It is shown that the Lambda(c+)-Lambda(c-) signal recently reported by the Belle Collaboration (ARXIV:0807.4458) contains clear signs of the psi(5S) and the psi(4D) c-cbar vector s…

hep-ph2008

New c-cbar structure around 3764 MeV at BES and predictions from unquenching the confinement spectrum

Xiang Liu, Eef van Beveren, George Rupp

This paper has been withdrawn by the authors as a consequence of their misinterpretation of the BES experiment in 0807.0494

How higher charmonia shape the puzzling data of the e+e−→ηJ/ψ cross section

Identifying a characterized energy level structure of higher charmonium well matched to the peak structures in e+e−→π+D0D∗−

Confirming the existence of a new higher charmonium ψ(4500) by the newly released data of e+e−→K+K−J/ψ

Improved understanding of the peaking phenomenon existing in the new di-J/ψ invariant mass spectrum from the CMS Collaboration

Possible psi(5S), psi(4D), psi(6S) and psi(5D) signals in Lambda(c)-antiLambda(c)

New c-cbar structure around 3764 MeV at BES and predictions from unquenching the confinement spectrum

How higher charmonia shape the puzzling data of the $e^{+} e^{-} \to η J / ψ$ cross section

Identifying a characterized energy level structure of higher charmonium well matched to the peak structures in $e^{+} e^{-} \to π^{+} D^{0} D^{*-}$

Confirming the existence of a new higher charmonium $ψ (4500)$ by the newly released data of $e^{+} e^{-} \to K^{+} K^{-} J / ψ$

Improved understanding of the peaking phenomenon existing in the new di- $J / ψ$ invariant mass spectrum from the CMS Collaboration