Xu-Chang Zheng

activity

20122026

most citedReanalysis of the BFKL Pomeron at the next-to-leading logarithmic accuracy

45 citations · 487 across the 48 of their papers we have counts for

collaborators

Showing 2023Show all

4 papers · 1 filter

hep-ph2023★ 2 cited

$Z$ -boson decays into $S$ -wave quarkonium plus a photon up to $O (α_{s} v^{2})$ corrections

Guang-Yu Wang, Xu-Chang Zheng, Xing-Gang Wu +1

In this paper, we calculate the decay widths and branching fractions for the decays $Z \to H + γ$ up to $O (α_{s} v^{2})$ accuracy within the framework of nonrelativistic QCD, w…

hep-ph2023

Photoproduction of doubly heavy baryons at future $e^{+} e^{-}$ colliders

Xi-Jie Zhan, Xing-Gang Wu, Xu-Chang Zheng

The photoprodution of doubly heavy baryon ( $Ξ_{cc}, Ξ_{bb}, Ξ_{b c}$ ) is investigated in the context of future high-energy and high-luminosity $e^{+} e^{-}$ colliders. The study incorporat…

hep-ph2023

Photoproduction of $P$ -wave doubly charmed baryon at future $e^{+} e^{-}$ collider

Xi-Jie Zhan, Xing-Gang Wu, Xu-Chang Zheng

The photoproduction of $P$ -wave doubly charmed baryon ( $Ξ_{cc}$ ) is investigated in the context of future high-energy and high-luminosity $e^{+} e^{-}$ colliders. The direct photoproduc…

hep-ph2023★ 6 cited

Higgs boson decays to $B_{c}$ meson in the fragmentation-function approach

Xu-Chang Zheng, Xing-Gang Wu, Xi-Jie Zhan +2

In the paper, we present a calculation of the decay widths for the Higgs boson decays to the $B_{c}$ , $B_{c}^{*}$ , $B_{c} (2^{1} S_{0})$ and $B_{c}^{*} (2^{3} S_{1})$ mesons using the fragmentation-functi…

Z-boson decays into S-wave quarkonium plus a photon up to O(αs​v2) corrections

Photoproduction of doubly heavy baryons at future e+e− colliders

Photoproduction of P-wave doubly charmed baryon at future e+e− collider

Higgs boson decays to Bc​ meson in the fragmentation-function approach

$Z$ -boson decays into $S$ -wave quarkonium plus a photon up to $O (α_{s} v^{2})$ corrections

Photoproduction of doubly heavy baryons at future $e^{+} e^{-}$ colliders

Photoproduction of $P$ -wave doubly charmed baryon at future $e^{+} e^{-}$ collider

Higgs boson decays to $B_{c}$ meson in the fragmentation-function approach