Study of direct-photon and pion production
arXiv:hep-ph/0011011 · doi:10.1142/S0217751X01006577
Abstract
We present comparisons of high-pT photon and pion production in hadronic interactions with expectations from next-to-leading order perturbative QCD (NLO pQCD). We also comment on phenomenological models of kT smearing (which approximate effects of additional soft-gluon emission) and on the status of resummation calculations.
arXiv commentTalk given at DPF2000, 9-12 August 2000, Columbus, OH. LaTeX, 3 pages (including 4 figures)