e⁺e⁻ 湮灭中离壳 $Z^0$ 对产生的完整初态辐射修正
高能物理 - 唯象学
2007-05-23 v1
摘要
我们给出了标准模型反应 的截面计算，其中包含了有限 宽度和初态辐射修正的效应。角相空间积分被解析地完成，只留下不变质量进行数值积分。我们报告了在 到 能量范围内的半解析和数值结果。
引用
@article{arxiv.hep-ph/9411321,
title = {Complete Initial State Radiation to off-Shell $Z^0$~PAIR Production in $e^+e^-$~ANNIHILATION},
author = {Dima Bardin and Dietrich Lehner and Tord Riemann},
journal= {arXiv preprint arXiv:hep-ph/9411321},
year = {2007}
}
备注
To appear in the Proceedings of the IX International Workshop ``High Energy Physics and Quantum Field Theory", Zvenigorod, Moscow Region, Russia, September $15^{th}-22^{nd}~1994$. 7 pages (LaTeX) with 2 figures (not included). A uuencoded file containing the LaTeX source code, picture postscript files and a full postscript version is available via anonymous ftp at ftp://ftp.ifh.de/pub/preprint/desy94-216.uu