Next-to-next-to-leading order higgs production at hadron colliders

被引：854

作者：

Harlander, RV ^{[1
]}

Kilgore, WB

机构：

[1] CERN, Div TH, CH-1211 Geneva 23, Switzerland

[2] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.88.201801

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Higgs-boson production cross section at pp and p (p) over bar colliders is calculated in QCD at next-to-next-to-leading order (NNLO). We find that the perturbative expansion of the production cross section is well behaved and that scale dependence is reduced relative to the NLO result. These findings give us confidence in the reliability of the prediction. We also report an error in the NNLO correction to Drell-Yan production.

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页码：2018011 / 2018014

页数：4

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