2003/07/29 by Nikolaos Kidonakis, J. F. Owens · 1 citation
Medicine · Physics and Astronomy · #Atomic and Subatomic Physics Research #Medical Imaging Techniques and Applications #Particle Detector Development and Performance #hep-ph
paper · pdf · doi:10.1142/s0217751x04017458
published as Int.J.Mod.Phys. A19 (2004) 149-158 · 10 pages, 4 figures
arxiv created 2003/07/29 · openalex publication_date 2004/01/10 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Previous work on soft-gluon resummation for direct photon production is extended to include additional subleading logarithmic terms through [Formula: see text] and some representative comparisons are made to experimental results from the E-706 and UA-6 Collaborations. The additional terms are small in magnitude, indicating good convergence properties to the level of accuracy calculated. The scale dependence remains much smaller than that of the next-to-leading-order calculation.