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Like-sign dilepton signals in Higgsless models at the LHC
Han, Tao; Liu, Hai-shan; Luo, Ming-xing; Wang, Kai; Wu, Wei; Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA
2009
发表期刊PHYSICAL REVIEW D
ISSN1550-7998
卷号80期号:9页码:-
摘要We study the potential LHC discovery of the Z(1) Kaluza-Klein gauge boson unitarizing W(L)(+)W(L)(-) scattering amplitude. In particular, we explore the decay mode Z(1)-> tt, along with Z(1)-> W(+)W(-), without specifying the branching fractions. We propose to exploit the associated production pp -> WZ(1) and select the final state of like-sign dileptons plus multijets and large missing energy. We conclude that it is possible to observe the Z(1) resonance at a 5 sigma level with an integrated luminosity of 100 fb(-1) at the LHC up to 650 GeV for a dominant WW channel, and 560 GeV for a dominant tt channel.
部门归属[Han, T] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA; [Liu, HS; Luo, MX; Wu, W] Zhejiang Univ, Zhejiang Inst Modern Phys, Hangzhou 310027, Peoples R China; [Liu, HS; Luo, MX; Wu, W] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China; [Wang, K] Univ Tokyo, Inst Phys & Math Universe, Chiba 2778568, Japan; [Wang, K] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
关键词Yang-mills Theory Weak Interactions Gauge Theories High-energies Boson Mass Unitarity Bounds Tev
学科领域Physics
资助者U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences ; U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences ; U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences ; U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences
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收录类别SCI
资助者U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences ; U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences ; U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences ; U. S. DOE[DE-FG02-95ER40896, W-31-109-Eng-38]; Wisconsin Alumni Research Foundation; National Science Foundation of China[10425525, 10875103]; World Premier International Research Center Initiative, MEXT, Japan; Chinese Academy of Sciences
WOS记录号WOS:000272313100056
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被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5216
专题理论物理所1978-2010年知识产出
通讯作者Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA
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Han, Tao,Liu, Hai-shan,Luo, Ming-xing,et al. Like-sign dilepton signals in Higgsless models at the LHC[J]. PHYSICAL REVIEW D,2009,80(9):-.
APA Han, Tao,Liu, Hai-shan,Luo, Ming-xing,Wang, Kai,Wu, Wei,&Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA.(2009).Like-sign dilepton signals in Higgsless models at the LHC.PHYSICAL REVIEW D,80(9),-.
MLA Han, Tao,et al."Like-sign dilepton signals in Higgsless models at the LHC".PHYSICAL REVIEW D 80.9(2009):-.
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