Isolated Prompt Photon Production
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We show that the conventionally defined partonic cross section for the production of isolated prompt photons is not an infrared safe quantity. We work out the case of in detail, and we discuss implications for hadron reactions such as .
Cite
@article{arxiv.hep-ph/9708408,
title = {Isolated Prompt Photon Production},
author = {Edmond L. Berger and Xiaofeng Guo and Jianwei Qiu},
journal= {arXiv preprint arXiv:hep-ph/9708408},
year = {2007}
}
Comments
8 pages, latex2e, 2 figures, uses Moriond.sty; Invited paper presented by E. L. Berger at the XXXIInd Rencontres de Moriond, QCD and High Energy Hadronic Interactions, Les Arcs, Savoie, France, March 22 - 29, 1997