QCD corrections to nonstandard WZ plus jet production with leptonic decays at the LHC

被引：16
作者：
Campanario, Francisco [1 ]
Englert, Christoph [1 ,2 ]
Spannowsky, Michael [3 ]
机构：
[1] KIT, Inst Theoret Phys, D-76128 Karlsruhe, Germany
[2] Heidelberg Univ, Inst Theoret Phys, D-69120 Heidelberg, Germany
[3] Univ Oregon, Inst Theoret Sci, Eugene, OR 97403 USA
来源：
PHYSICAL REVIEW D | 2010年 / 82卷 / 05期
关键词：
COUPLINGS; ZEROS;
D O I：
10.1103/PhysRevD.82.054015
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We discuss the impact of anomalous WW gamma and WWZ couplings on WZ + jet production at next-to-leading order QCD, including full leptonic decays of the electroweak gauge bosons. While the inclusive hadronic cross sections do not exhibit any particular sensitivity to anomalous couplings once the residual QCD scale uncertainties are taken into account, the transverse momentum distributions show substantial deviations from the standard model, provided that the anomalous vertices are probed at large enough momentum transfers.
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页数：6
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