Triple Higgs coupling in the most general 2HDM at SM-like scenario

Abstract

We consider the triple Higgs coupling for $h(125)$ Higgs boson within the most general 2HDM. At moderate values of parameters of model, allowing by modern data, noticeable deviation of this coupling from its SM value is improbable. This deviation can be sizable only if some measurable parameters of the model are exotic.

12 pages

References in corpus (31)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector 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
• Extending the Higgs sector: an extra singlet
• Higgs boson pair production in the D=6 extension of the SM
• ILC Operating Scenarios
• Probing New Physics of Cubic Higgs Interaction via Higgs Pair Production at Hadron Colliders
• Higgs boson pair production in new physics models at hadron, lepton, and photon colliders
• Exploring the Higgs Sector of a Most Natural NMSSM and its Prediction on Higgs Pair Production at the LHC
• Symmetries for SM Alignment in multi-Higgs Doublet Models
• Trilinear Higgs couplings in the two Higgs doublet model with CP violation
• Higgs pair productions in the CP-violating two-Higgs-doublet model
• Probing triple Higgs couplings of the Two Higgs Doublet Model at Linear Collider
• Higgs boson pair production at a photon-photon collision in the two Higgs doublet model
• Measuring the 2HDM Scalar Potential at LHC14
• Triple Higgs boson production in the Linear Collider
• Prospect for measuring the CP phase in the $h\tau \tau$ coupling at the LHC
• Searches for additional Higgs bosons in multi-top-quarks events at the LHC and the International Linear Collider
• Pair Production of Two-Higgs-Doublet_Model Light Higgs Bosons in $\gamma \gamma$ Collisions
• Charged Higgs boson in the $W^{\pm }$ Higgs channel at the Large Hadron Collider
• The Triple Higgs Boson Self-Coupling at Future Linear e+e- Colliders Energies: ILC and CLIC
• Interference effects and the use of Higgs boson pair production to study the Higgs trilinear self coupling
• Measuring the Higgs Boson Self-coupling at High Energy e^+e^- Colliders
• Higgs self-coupling in the MSSM and NMSSM after the LHC Run 1
• An Exploratory study of Higgs-boson pair production
• 2HDM in terms of observable quantities
• The Wrong Sign limit in the 2HDM
• Prospects for double Higgs production
• A theoretical review of triple Higgs coupling studies at the LHC in the Standard Model
• Search for Charged Higgs bosons via decays to $W^{\pm }$ and a 125 GeV Higgs at the Large Hadron Collider
• Double Higgs production from $HH\to (b\bar{b})(b\bar{b})$ at a 100 TeV hadron collider
• Double Higgs boson production in the Standard Model with extra scalar particles