Search for the standard model Higgs boson in the two-electron and two-muon final state with the CMS detector

被引：2
|
作者：
Futyan, D.
Fortin, D.
Giordano, D.
机构：
[1] Univ Calif Riverside, Riverside, CA 92521 USA
[2] Univ Bari, I-70121 Bari, Italy
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2007年 / 34卷 / 09期
基金：
英国科学技术设施理事会;
关键词：
D O I：
10.1088/0954-3899/34/9/N02
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The decay of the standard model Higgs boson to ZZ(*), with both Zs decaying to leptons is one of the most important potential discovery channels for the Higgs boson at the large hadron collider at CERN. The four lepton state with the highest branching ratio is the two- electron two- muon final state. This paper presents the discovery potential of the Higgs boson in this channel with the CMS detector. Higgs boson masses between 115 and 600 GeV are explored. With the exception of a narrow region close to m(H) = 170 GeV, it is found that for 130 GeV <= m(H) <= 500 GeV, the Higgs boson is expected to be observable at CMS with significance exceeding 5 sigma with 30 fb(-1) of integrated luminosity.
引用
收藏
页码：N315 / N342
页数：28
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