期刊
PHYSICAL REVIEW D
卷 61, 期 9, 页码 -出版社
AMERICAN PHYSICAL SOC
DOI: 10.1103/PhysRevD.61.093005
关键词
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Weak boson fusion promises to be a copious source of intermediate mass Higgs bosons at the CERN LHC. The additional very energetic forward jets in these events provide for powerful background suppression tools. We analyze the subsequent H --> tau tau --> e(+/-)mu(-/+) p(T) decay for Higgs boson masses in the 100-150 GeV range. A parton level analysis of the dominant backgrounds demonstrates that this channel allows the observation of H --> tau tau in a low-background environment, yielding a significant Higgs boson signal with an integrated luminosity of order 60 fb(-1) or less, over most of the mass range. We also restate a no-lose theorem for observation of at least one of the CP-even neutral Higgs bosons in the MSSM, which requires an integrated luminosity of only 40 fb(-1).
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