Yu-Jie Zhang

activity

20032020

most citedJ/psi polarization at hadron colliders in nonrelativistic QCD

299 citations · 1.3k across the 33 of their papers we have counts for

collaborators

Showing 2009Show all

3 papers · 1 filter

hep-ph2009★ 101 cited

QCD radiative correction to color-octet $J / ψ$ inclusive production at B Factories

Yu-Jie Zhang, Yan-Qing Ma, Kai Wang +1

In nonrelativistic Quantum Chromodynamics (NRQCD), we study the next-to-leading order (NLO) QCD radiative correction to the color-octet $J / ψ$ inclusive production at B Factories. C…

hep-ph2009★ 1 cited

Leptonic Decay of Upsilon, a Possible Signature of New Physics

Yu-Jie Zhang, Hua-Sheng Shao

We calculate the inclusive decay width of $Υ \to l^{+} l^{-}$ . Then we get the ratio $R_{τ μ} = Γ [Υ \to τ^{+} τ^{-}] /Γ [Υ \to μ^{+} μ^{-}]$ to $O (α)$ and $O (α_{s}^{2})$ within the Standard…

hep-ph2009★ 50 cited

Pair Production of Heavy Quarkonium and $B_{c} (^{*})$ Mesons at Hadron Colliders

Rong Li, Yu-Jie Zhang, Kuang-Ta Chao

We investigate the pair production of S-wave heavy quarkonium at the LHC in the color-singlet mechanism (CSM) and estimate the contribution from the gluon fragmentation process in…

QCD radiative correction to color-octet J/ψ inclusive production at B Factories

Leptonic Decay of Upsilon, a Possible Signature of New Physics

Pair Production of Heavy Quarkonium and Bc​(∗) Mesons at Hadron Colliders

QCD radiative correction to color-octet $J / ψ$ inclusive production at B Factories

Pair Production of Heavy Quarkonium and $B_{c} (^{*})$ Mesons at Hadron Colliders