Army Medical University

output

20132026

η_{c}

hadroproduction data on charmonium production and polarization within NRQCD framework

102 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2017Show all

4 papers · 1 filter

hep-ph2017★ 41 cited

$ψ (2 S)$ versus $J / ψ$ suppression in proton-nucleus collisions from factorization violating soft color exchanges

Yan-Qing Ma, Raju Venugopalan, Kazuhiro Watanabe +1

We argue that the large suppression of the $ψ (2 S)$ inclusive cross-section relative to the $J / ψ$ inclusive cross-section in proton-nucleus (p+A) collisions can be attributed to fac…

hep-ph2017★ 19 cited

QCD leading order study of the $J / ψ$ leptoproduction at HERA within the nonrelativistic QCD framework

Zhan Sun, Hong-Fei Zhang

As indicated in our previous paper (Phys.Rev.D96.034002), the existing literatures studying the $J / ψ$ production in deeply inelastic scattering (DIS) in collinear factorization are…

hep-ph2017★ 8 cited

Is the colour-octet mechanism consistent with the double $J / ψ$ production measurement at B-factories?

Yu Feng, Zhan Sun, Hong-Fei Zhang

Double $J / ψ$ production in $e^{+} e^{-}$ collisions involving colour-octet channels are evaluated up to order $α^{2} α_{s}^{3}$ . Having implemented the variation of the parameters ( $m_{c}$ , $μ_r…

hep-ph2017★ 11 cited

The leptonic current structure and azimuthal asymmetry in deeply inelastic scattering

Hong-Fei Zhang, Zhan Sun

We present a compact form of the leptonic currents for the computation of the processes involving an initial virtual boson (photon, $W^{\pm}$ or $Z_{0}$ ). For deeply inelastic scatte…

ψ(2S) versus J/ψ suppression in proton-nucleus collisions from factorization violating soft color exchanges

QCD leading order study of the J/ψ leptoproduction at HERA within the nonrelativistic QCD framework

Is the colour-octet mechanism consistent with the double J/ψ production measurement at B-factories?

The leptonic current structure and azimuthal asymmetry in deeply inelastic scattering

$ψ (2 S)$ versus $J / ψ$ suppression in proton-nucleus collisions from factorization violating soft color exchanges

QCD leading order study of the $J / ψ$ leptoproduction at HERA within the nonrelativistic QCD framework

Is the colour-octet mechanism consistent with the double $J / ψ$ production measurement at B-factories?