NLO vector-boson production matched with shower in POWHEG

被引：289
|
作者：
Alioli, Simone [1 ,2 ]
Nason, Paolo [2 ]
Oleari, Carlo [1 ,2 ]
Re, Emanuele [1 ,2 ]
机构：
[1] Univ Milan, Piazza Sci 3, I-20126 Milan, Italy
[2] INFN, Sez Milano Bicocca, I-20126 Milan, Italy
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2008年 / 07期
关键词：
NLO computations; hadronic colliders; QCD;
D O I：
10.1088/1126-6708/2008/07/060
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 W/Z production interfaced to shower Monte Carlo, implemented according to the POWHEG method. Finite width effects, Z/gamma interference and angular correlations of decay products are included. A detailed comparison with MC@NLO and PYTHIA is carried out.
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页数：34
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