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SUMMARY:New charged Higgs boson discovery channel at the LHC
DTSTART;VALUE=DATE-TIME:20220322T131500Z
DTEND;VALUE=DATE-TIME:20220322T133000Z
DTSTAMP;VALUE=DATE-TIME:20260606T144112Z
UID:indico-contribution-2205@indico.tlabs.ac.za
DESCRIPTION:Speakers: Mohammed Boukidi (Cadi Ayyad University\, Marrakech)
 \nThe ATLAS and CMS experiments have an ambitious search program for charg
 ed Higgs bosons. The two main searches for $H^\\pm$ at the LHC have tradit
 ionally been performed in the $\\tau \\nu$ and $t b$ decay channels\, as t
 hey provide the opportunity to probe complementary regions of the Minimal 
 SuperSymmetric Model (MSSM) parameter space. Charged Higgs bosons  may dec
 ay also to light quarks\, $H^\\pm \\to cs/cb$\, which represent an additio
 nal probe for the mass range below $m_t$. In this work\, we focus on $H^\\
 pm \\to \\mu \\nu$ as an alternative channel in the context of two Higgs d
 oublet model type III. We explored the prospect of looking  $pp\\to tb H^\
 \pm$\, followed by $H^\\pm\\to\\mu \\nu$ signal at the LHC. Such a scenari
 o appears in 2HDM type-III  where couplings of the charged Higgs are enhan
 ced  to $\\mu\\nu$. Almost all the experimental searches rely on the produ
 ction and decay of the charged Higgs are taken into account. We show that 
 for a such scenario\, the above signal  is dominant for most of the parame
 ter space\, and $H^\\pm \\to \\mu\\nu$ can be an excellent complementary s
 earch. Benchmarks points are proposed for further Monte Carlo analysis.\n\
 nhttps://indico.tlabs.ac.za/event/109/contributions/2205/
LOCATION:
URL:https://indico.tlabs.ac.za/event/109/contributions/2205/
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