Threshold Resummation for Drell-Yan Process in Soft-Collinear Effective Theory
高能物理 - 唯象学
2009-11-11 v2
摘要
We consider Drell-Yan process in the threshold region where large logarithms appear due to soft-gluon radiations. We present a soft-collinear effective theory approach to re-sum these Sudakov-type logarithms following an earlier treatment of deep inelastic scattering, and the result is consistent with that obtained earlier through perturbative QCD factorization
引用
@article{arxiv.hep-ph/0501006,
title = {Threshold Resummation for Drell-Yan Process in Soft-Collinear Effective Theory},
author = {Ahmad Idilbi and Xiangdong Ji},
journal= {arXiv preprint arXiv:hep-ph/0501006},
year = {2009}
}
备注
A version to appear in Phyr. Rev. D