arXiv:1101.0727·v1·High Energy Physics — Phenomenology
NLO Calculation of Prompt Photon Production in DIS at HERA
P. Aurenche🇫🇷 · Rahul Basu🇮🇳 · M. Fontannaz🇫🇷
Abstract
We present a NLO calculation of prompt photon production in DIS. The calculation involves direct, fragmentation and resolved contributions. It is performed in the virtual-photon proton center-of-mass system. A comparison of the theoretical results with HERA data is carried out.