Yukawa txtures and charged Higgs boson phenomenology in the type-III two-Higgs-doublet model

Abstract

We discuss the implications of assuming a four-zero Yukawa texture for the properties of the charged Higgs boson within the context of the general 2-Higgs Doublet Model of Type III. We begin by presenting a detailed analysis of the charged Higgs boson couplings with heavy quarks and the resulting pattern for its decays. The production of charged Higgs bosons is also sensitive to the modifications of its couplings, so that we also evaluate the resulting effects on the top decay $t\to b{H}^{+}$ as well as on `direct' $c\bar{b}\to H^{+}+c.c.$ and `indirect' $q\bar{q},gg\to \bar{t}b{H}^{+}+c.c.$ production. Significant scope exists at the Large Hadron Collider for several $H^{\pm }$ production and decay channels combined to enable one to distinguish between such a model and alternative 2-Higgs doublet scenarios.

30 pages, 18 figures

References in corpus (9)

• Constraining the Two-Higgs-Doublet-Model parameter space
• Different kind of textures of Yukawa coupling matrices in the two Higgs doublet model type III
• Charged-Higgs Collider Signals with or without Flavor
• Distinctive Higgs Signals of a Type II 2HDM at the LHC
• Potential for measuring the H^\pm W^\mp Z^0 vertex from WZ fusion at the Large Hadron Collider
• Charged Higgs Bosons decays H^\pm \to W^\pm (γ, Z) revisited
• Charged Higgs boson phenomenology in Supersymmetric models with Higgs triplets
• Fundamental and composite scalars from extra dimensions
• Left-Right squarks mixings effects in Charged Higgs Bosons decays $H^{\pm }\to W^{\pm }(\gamma ,Z)$ in the MSSM

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• The B -> Xs gamma Rate and CP Asymmetry within the Aligned Two-Higgs-Doublet Model
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• Flavor violating signatures of lighter and heavier Higgs bosons within the Two Higgs Doublet Model Type-III at the LHeC
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• Search for the $t\to ch$ decay at hadron colliders
• Impact of a four-zero Yukawa texture on $h\to \gamma \gamma$ and $\gamma Z$ in the framework of the Two Higgs Doublet Model Type III
• Status and Prospects of the Two-Higgs-Doublet SU(6)/Sp(6) little-Higgs Model and the Alignment Limit
• Patterns in the Fermion Mixing Matrix, a bottom-up approach
• Couplings of quarks in the Partially Aligned 2HDM with a four-zero texture Yukawa matrix
• Charged Higgs boson production via $cb-$fusion at the Large Hadron Collider
• Light charged Higgs boson production at the Large Hadron electron Collider
• Quark Flavor Mixings from Hierarchical Mass Matrices
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• Prospect for observing a light charged Higgs through the decay $H^{+}\to c\bar{b}+c.c.$ at the LHeC
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• Phenomenology of the Partially Aligned 2HDM with leptonic decay of mesons
• Two Higgs doublet model and leptoquarks constraints from D meson decays
• Light charged Higgs boson production at future $ep$ colliders