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题名: Next-to-leading order QCD corrections to HZW(+/-) production at 14 TeV LHC
作者: Liu, N;  Ren, J;  Yang, BF
刊名: PHYSICS LETTERS B
出版日期: 2014
卷号: 731, 期号:-, 页码:70-73
关键词: HIGGS-BOSON PRODUCTION ;  RADIATIVE-CORRECTIONS ;  WEAK-INTERACTIONS ;  FEYNMAN DIAGRAMS ;  STANDARD MODEL ;  SUPERCOLLIDERS ;  SYMMETRIES ;  MASS ;  PAIR ;  WH
学科分类: Physics
DOI: 10.1016/j.physletb.2014.02.023
通讯作者: Liu, N (reprint author), Henan Normal Univ, Dept Phys, Xinxiang 453007, Peoples R China.
部门归属: [Liu, Ning
英文摘要: Since the precise study of Higgs gauge couplings is important to test the Standard Model (SM), we calculate the complete next-to-leading order QCD (NLO QCD) correction to the pp -> HZW(+/-) production in the SM at 14 TeV LHC. Our results show that the NLO QCD correction can enhance the leading-order cross section of pp -> HZW(+/-) by 45%, when m(H) = 125.3 GeV. We also study the dependence of the LO and NLO corrected cross sections on the renormalization and factorization scale it. Besides, due to the unbalance of parton distribution functions, we investigate the charge asymmetry of W-+/- in the production of pp -> HZW(+/-), which can reach 32.94% for mu = (m(H) + m(Z) + m(W))/2 at 14 TeV LHC. (C) 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/).
资助者: National Natural Science Foundation of China (NNSFC) [11305049, 11275057]; Specialized Research Fund for the Doctoral Program of Higher Education [20134104120002]; Startup Foundation for Doctors of Henan Normal University [11112]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000334094500011
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15791
Appears in Collections:理论物理所2014年知识产出 _期刊论文

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Recommended Citation:
Liu, N,Ren, J,Yang, BF. Next-to-leading order QCD corrections to HZW(+/-) production at 14 TeV LHC[J]. PHYSICS LETTERS B,2014,731(-):70-73.
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