Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10725882 | Physics Letters B | 2008 | 7 Pages |
Abstract
We consider the experimental implications of the down type isosinglet quark, D, predicted by the E6, group to Higgs boson searches at the LHC. The pair production of D quarks at the LHC and their subsequent decays Dâhd and DâWu has been analyzed. For a light Higgs boson of mass O(120 GeV), an analysis based on fast simulation of the ATLAS detector response shows that the bb¯ channel becomes as efficient as the γγ channel for discovering the Higgs particle if mD<630GeV.
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Authors
S. Sultansoy, G. Unel,