面向不稳定粒子有效理论下的阈值附近成对生产
高能物理 - 唯象学
2009-11-10 v1
摘要
本文说明了有效理论技术如何描述共振附近不稳定粒子过程。首先在阿贝型规范-Yukawa模型中阐述了标量共振的主要思想。随后概述了描述电子-正电子碰撞中W-成对生产接近阈值的必要修改。
引用
@article{arxiv.hep-ph/0411008,
title = {Towards pair production near threshold with unstable particle effective theory},
author = {M. Beneke and N. Kauer and A. Signer and G. Zanderighi},
journal= {arXiv preprint arXiv:hep-ph/0411008},
year = {2009}
}
备注
Invited talk given at the 11th International Conference on QCD, Montpellier, France (5--10th July 2004)