NLO Higgs boson production via gluon fusion matched with shower in POWHEG

被引：221

作者：

Alioli, Simone ^{[1
,2
]}

Nason, Paolo ^{[2
]}

Oleari, Carlo ^{[1
,2
]}

Re, Emanuele ^{[1
,2
]}

机构：

[1] Univ Milano Bicocca, Sez Milano Bicocca, I-20126 Milan, Italy

[2] Ist Nazl Fis Nucl, Sez Milano Bicocca, I-20126 Milan, Italy

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 04期

关键词：

NLO Computations; QCD; Hadronic Colliders; MATRIX-ELEMENTS; PARTON SHOWERS; CROSS-SECTIONS;

D O I：

10.1088/1126-6708/2009/04/002

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present a next-to-leading order calculation of Higgs boson production via gluon fusion interfaced to shower Monte Carlo programs, implemented according to the POWHEG method. A detailed comparison with MC@NLO and PYTHIA is carried out for several observables, for the Tevatron and LHC colliders. Comparisons with next-to-next-to-leading order results and with resummed ones are also presented.

引用

页数：30

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