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arXiv · 0807.0831

Possible impact of the fourth generation quarks on production of a charged Higgs boson at the LHC

R. Ciftci·A. K. Ciftci·S. Sultansoy
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Abstract

We investigate the impact of the fourth generation quarks on production and decays of the charged Higgs boson at CERN Large Hadron Collider (LHC) with triple $b$-tagging. The signal is the process $gg\to \bar{u_4}u_4$, followed by $\bar{u_4}\to W^{-} \bar{b}$ and $u_4\to h^{+} b$ decays with subsequent $h^{+}\to t \bar{b}$ and corresponding hermitic conjugates. It is shown that, if $m_{u_{4}}= 400$ GeV, considered process will provide unique opportunity to discover charged Higgs boson with mass range of 200 to 350 GeV at the first years of the LHC run.

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R. Ciftci, A. K. Ciftci, S. Sultansoy. 2008-07-04. Possible impact of the fourth generation quarks on production of a charged Higgs boson at the LHC. https://arxiv.org/abs/0807.0831

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