一种简单方法用于Hadron Collisions中W/Z + jet生产的PS-ME匹配
高能物理 - 唯象学
2007-05-23 v2
摘要
We propose a simple method to simulate + jet productions at hadron collisions. The simulation can be done by using existing tools with some modifications allowed to users. + 1 jet events are generated using an ME-based event generator at the tree level. The divergence at low is suppressed by using the Sudakov form factor. PS is added with an appropriate consideration for PS-ME matching. The simulation for the + 1 jet production shows a smooth matching with the + 0 jet simulation at low s. The + 1 jet simulation in the Tevatron Run I condition well reproduces the experimental measurement on the spectrum of .
引用
@article{arxiv.hep-ph/0604240,
title = {A simple method to simulate W/Z + jet production at hadron collisions with PS-ME matching},
author = {Shigeru Odaka},
journal= {arXiv preprint arXiv:hep-ph/0604240},
year = {2007}
}
备注
13 pages, 8 figures; corrections in the introduction and related references, added the alpha_s definition in section 4