Boosting Higgs boson discovery: The forgotten channel

被引：37
作者：
Hackstein, Christoph [1 ,2 ]
Spannowsky, Michael [3 ]
机构：
[1] Karlsuhe Inst Technol, Inst Theoret Phys, D-76131 Karlsruhe, Germany
[2] Karlsuhe Inst Technol, Inst Expt Kernphys, D-76131 Karlsruhe, Germany
[3] Univ Oregon, Inst Theoret Sci, Eugene, OR 97403 USA
来源：
PHYSICAL REVIEW D | 2010年 / 82卷 / 11期
关键词：
BROKEN SYMMETRIES; UPPER-BOUNDS; MASS; TRIVIALITY; DECAYS; HDECAY; SIGNAL;
D O I：
10.1103/PhysRevD.82.113012
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Searches for a heavy standard model Higgs boson focus on the "gold plated mode" where the Higgs decays to two leptonic Z bosons. This channel provides a clean signature, in spite of the small leptonic branching ratios. We show that using fat jets the semileptonic ZZ mode significantly increases the number of signal events with a similar statistical significance as the leptonic mode.
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页数：7
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