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Study of direct-photon and pion production

Marek Zielinski
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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.

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Marek Zielinski. 2000-11-01. Study of direct-photon and pion production. https://doi.org/10.1142/s0217751x01006577

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