The $E_6$ inspired isosinglet quark and the Higgs boson

We consider the experimental implications of the down type isosinglet quark, $D$, predicted by the $E_{6}$, group to Higgs boson searches at the LHC. The pair production of $D$ quarks at the LHC and their subsequent decays $D\to h d$ and $D\to W u$ has been analyzed. For a light Higgs boson of mass...

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Detalles Bibliográficos
Autores principales: Sultansoy, S., Unel, G.
Lenguaje:eng
Publicado: 2006
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2008.09.022
http://cds.cern.ch/record/991207
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author Sultansoy, S.
Unel, G.
author_facet Sultansoy, S.
Unel, G.
author_sort Sultansoy, S.
collection CERN
description We consider the experimental implications of the down type isosinglet quark, $D$, predicted by the $E_{6}$, group to Higgs boson searches at the LHC. The pair production of $D$ quarks at the LHC and their subsequent decays $D\to h d$ and $D\to W u$ 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 $b\bar{b}$ channel becomes as efficient as the $\gamma\gamma$ channel for discovering the Higgs particle if $m_{D}<630$ GeV.
id cern-991207
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
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spelling cern-9912072023-03-14T20:09:07Zdoi:10.1016/j.physletb.2008.09.022http://cds.cern.ch/record/991207engSultansoy, S.Unel, G.The $E_6$ inspired isosinglet quark and the Higgs bosonParticle Physics - ExperimentWe consider the experimental implications of the down type isosinglet quark, $D$, predicted by the $E_{6}$, group to Higgs boson searches at the LHC. The pair production of $D$ quarks at the LHC and their subsequent decays $D\to h d$ and $D\to W u$ 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 $b\bar{b}$ channel becomes as efficient as the $\gamma\gamma$ channel for discovering the Higgs particle if $m_{D}<630$ GeV.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 D→hd and D→Wu 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<630 GeV .We consider the experimental implications of the down type isosinglet quark, $D$, predicted by the $E_{6}$, group to Higgs boson searches at the LHC. The pair production of $D$ quarks at the LHC and their subsequent decays $D\to h d$ and $D\to W u$ 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 $b\bar{b}$ channel becomes as efficient as the $\gamma\gamma$ channel for discovering the Higgs particle if $m_{D}<630$ GeV.hep-ex/0610064oai:cds.cern.ch:9912072006-10-22
spellingShingle Particle Physics - Experiment
Sultansoy, S.
Unel, G.
The $E_6$ inspired isosinglet quark and the Higgs boson
title The $E_6$ inspired isosinglet quark and the Higgs boson
title_full The $E_6$ inspired isosinglet quark and the Higgs boson
title_fullStr The $E_6$ inspired isosinglet quark and the Higgs boson
title_full_unstemmed The $E_6$ inspired isosinglet quark and the Higgs boson
title_short The $E_6$ inspired isosinglet quark and the Higgs boson
title_sort $e_6$ inspired isosinglet quark and the higgs boson
topic Particle Physics - Experiment
url https://dx.doi.org/10.1016/j.physletb.2008.09.022
http://cds.cern.ch/record/991207
work_keys_str_mv AT sultansoys thee6inspiredisosingletquarkandthehiggsboson
AT unelg thee6inspiredisosingletquarkandthehiggsboson
AT sultansoys e6inspiredisosingletquarkandthehiggsboson
AT unelg e6inspiredisosingletquarkandthehiggsboson

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