Bosonic Decays of Charged Higgs Bosons in a 2HDM Type-I

Abstract

In this study, we focus on the bosonic decays of light charged Higgs bosons in the 2-Higgs Doublet Model (2HDM) Type-I. We quantify the Branching Ratios (BRs) of the $H^{\pm }\to W^{\pm }h$ and $H^{\pm }\to W^{\pm }A$ channels and show that they could be substantial over several areas of the parameter space of the 2HDM Type-I that are still allowed by Large Hadron Collider (LHC) and other experimental data as well as theoretical constraints. We suggest that $H^{\pm }\to W^{\pm }h$ and/or $H^{\pm }\to W^{\pm }A$ could be used as a feasible discovery channel alternative to $H^{\pm }\to \tau \nu$.

6 pages, 4 figures, Discussion extended, typos corrected and references added

References in corpus (10)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC $pp$ collision data at $\sqrt{s}=$ 7 and 8 TeV
• Updated NNLO QCD predictions for the weak radiative B-meson decays
• Weak Radiative Decays of the B Meson and Bounds on $M_{H^{\pm }}$ in the Two-Higgs-Doublet Model
• Constraining the Two-Higgs-Doublet-Model parameter space
• Prospects for charged Higgs searches at the LHC
• Charged-Higgs Collider Signals with or without Flavor
• Charged Higgs boson in the $W^{\pm }$ Higgs channel at the Large Hadron Collider
• Optimising Charged Higgs Boson Searches at the Large Hadron Collider Across $b\bar{b}{W}^{\pm }$ Final States

Cited by in corpus (29)

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• New Discovery Modes for a Light Charged Higgs Boson at the LHC
• Comprehensive study of the light charged Higgs boson in the type-I two-Higgs-doublet model
• Signature of 2HDM at Higgs Factories
• Is the new CDF $M_W$ measurement consistent with the two higgs doublet model?
• Same-sign Charged Higgs Pair Production in bosonic decay channels at the HL-LHC and HE-LHC
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• Analysis of $W^{\pm }+4\gamma$ in the 2HDM Type-I at the LHC
• Top quark polarization as a probe of charged Higgs bosons
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• Electroweak production of multiple (pseudo)scalars in the 2HDM
• Explaining 95 GeV Anomalies in the 2-Higgs Doublet Model Type-I
• Charged Higgs decay to $W^{\pm }H$ at a high energy lepton collider
• Charged Higgs Signals in $t\overline{t}H$ Searches
• Constraint for a light charged Higgs boson and its neutral partners from top quark pairs at the LHC
• Seeking Heavy Higgs Bosons through Cascade Decays
• Observability of 2HDM charged Higgs boson in a misaligned scenario
• Constraints on $H^{\pm }$ parameter space in 2HDM at $\sqrt{s}=$ 8 TeV and $\sqrt{s}=$ 13 TeV
• Enhanced Four-Body Decays of Charged Higgs Bosons into Off-Shell Pseudoscalar Higgs and $W^{\pm }$ Boson Pairs in a Lepton-Specific 2-Higgs Doublet Model