539 citations · 1.5k across the 23 of their papers we have counts for
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hep-ph2011★ 55 cited
Probing nonrelativistic QCD factorization in polarized J/psi photoproduction at next-to-leading order
Mathias Butenschoen, Bernd A. Kniehl
We analyze the polarization observables of J/psi photoproduction at next-to-leading order (NLO) within the factorization formalism of nonrelativistic quantum chromodynamics (NRQCD)…
hep-ph2011★ 2 cited
Recent developments in quarkonium and open flavour production calculations
Mathias Butenschoen
This report reviews recent theory progress in the field of heavy quarkonium and open heavy flavour production calculations.
hep-ph2011★ 227 cited
World data of J/psi production consolidate NRQCD factorization at NLO
Mathias Butenschoen, Bernd A. Kniehl
We calculate the cross sections of inclusive J/psi production in photoproduction and two-photon scattering, involving both direct and resolved photons, and in e^+e^- annihilation a…