通过NLO下的Drell-Yan SMEFT测量探索新物理
高能物理 - 唯象学
2021-09-02 v2
摘要
Drell-Yan产生过程对新物理敏感,因此已在标准模型的电弱与QCD sectors中被高精度计算,从而允许理论与数据之间的精确比较。在此我们将这些计算扩展至标准模型有效场论(SMEFT),并给出中性Drell-Yan过程中关于SMEFT理论Wilson系数线性的NLO QCD与电弱贡献。
引用
@article{arxiv.2105.05852,
title = {New Physics Through Drell Yan SMEFT Measurements at NLO},
author = {Sally Dawson and Pier Paolo Giardino},
journal= {arXiv preprint arXiv:2105.05852},
year = {2021}
}
备注
28 pages, auxiliary material contains fortran results, version to be published in PRD, references added