Jets and produced particles in pp collisions from SPS to RHIC energies for nuclear applications

G. G. Barnaföldi, G. Fai, P. Lévai, G. Papp, Y. Zhang

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

Higher-order perturbative QCD corrections play an important role in the reproduction of data at high transverse momenta in the energy range 20 GeV ≤ √s ≤ 200 GeV. Recent calculations of photon and pion production in pp collisions yield detailed information on the next-to-leading-order (NLO) contributions. However, the application of these results in proton-nucleus and nucleus-nucleus collisions is not straightforward. The study of nuclear effects requires a simplified understanding of the output of these computations. Here we summarize our analysis of recent calculations, aimed at handling the NLO results by introducing process and energy-dependent K factors.

Original languageEnglish
Pages (from-to)1767-1774
Number of pages8
JournalJournal of Physics G: Nuclear and Particle Physics
Volume27
Issue number8
DOIs
Publication statusPublished - Aug 1 2001

    Fingerprint

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this