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arXiv · hep-ph/9911385

A method for identifying H -> tau tau -> e mu pTmiss at the CERN LHC

T. Plehn·D. Rainwater·D. Zeppenfeld
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Abstract

Weak boson fusion promises to be a copious source of intermediate mass Higgs bosons at the 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 pTmiss 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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T. Plehn, D. Rainwater, D. Zeppenfeld. 2000-01-11. A method for identifying H -> tau tau -> e mu pTmiss at the CERN LHC. https://doi.org/10.1103/physrevd.61.093005

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