J/ψ Production Associated with the W-Boson at the 7 TeV Large Hadron Collider

被引：0
|
作者：
宋昴 [1 ]
李刚 [1 ]
马文淦 [2 ]
张仁友 [2 ]
郭磊 [2 ]
郭建友 [1 ]
机构：
[1] School of Physics and Material Science,Anhui University
[2] Department of Modern Physics,University of Science and Technology of
来源：
Chinese Physics Letters | 2013年 / 30卷 / 09期
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中图分类号：
O572.243 [];
学科分类号：
摘要：
We calculate the complete next-to-leading order(NLO)QCD corrections to J/ψ+W associated production within the factorization formalism of nonrelativistic QCD at the 7 TeV Large Hadron Collider.We provide the numerical results for the leading-order(LO),NLO QCD corrected differential cross sections of the J/ψtransverse momentum by adopting the event selection criteria requested by the ATLAS experiment.It is found that the differential cross section at the LO is significantly enhanced by the NLO QCD corrections.
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页码：43 / 46
页数：4
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