Uncertainties of Drell-Yan production cross section in pp collisions at the LHC

被引:3
|
作者
Konoplyanikov V.F. [1 ]
Savina M.V. [1 ]
Shmatov S.V. [1 ]
Shulga S.G. [1 ]
机构
[1] Joint Institute for Nuclear Research, Dubna, Moscow oblast
关键词
Invariant Mass; Nucleus Letter; Parton Distribution Function; Gluon Distribution Function; Library LHAPDF;
D O I
10.1134/S1547477114060077
中图分类号
学科分类号
摘要
The results of calculations of uncertainties of the Drell-Yan production cross section at the energy √s = 13 TeV are presented. Systematic errors related to uncertainties in the quark and gluon distribution functions, the choice of the QCD factorization scale, and the QCD running coupling constant are considered. © 2014, Pleiades Publishing, Ltd.
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页码:722 / 729
页数:7
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