期刊
PHYSICS LETTERS B
卷 632, 期 2-3, 页码 270-276出版社
ELSEVIER
DOI: 10.1016/j.physletb.2005.10.038
关键词
-
We show that higher-order coefficients required to perform threshold resummation for electroweak annihilation processes, such as Drell-Yan or Higgs production via gluon fusion, can be computed using perturbative results derived in deep inelastic scattering. As an example, we compute the three-loop coefficient D-(3), generating most of the fourth tower of threshold logarithms for the Drell-Yan cross section in the MS-scheme, using the recent three-loop results for splitting functions and for the quark form factor, as well as a class of exponentiating two-loop contributions to the Drell-Yan process. (c) 2005 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据