高$p_T$下的光子和π介子产生
高能物理 - 唯象学
2009-10-31 v1
摘要
我们研究了强子相互作用中高光子和π介子的产生，重点是比较其产额与次领头阶微扰QCD（NLO pQCD）的预期。我们考察了涂抹现象学模型（近似描述额外软胶子发射效应）对光子和π介子产生及其比率的绝对预言的影响。
引用
@article{arxiv.hep-ph/0008249,
title = {Photon and Pion Production at High $p_T$},
author = {Marek Zielinski},
journal= {arXiv preprint arXiv:hep-ph/0008249},
year = {2009}
}
备注
Talk given at CIPANP 2000 (7th Conference on the Intersections of Particle and Nuclear Physics), Quebec City, May 22-28, 2000; to be published in the conference Proceedings. The submission includes a LaTeX source file, and 6 postscript figures (5pp)