Renormalization of the Higgs sector in the triplet model

Abstract

We study radiative corrections to the mass spectrum and the triple Higgs boson coupling in the model with an additional Y=1 triplet field. In this model, the vacuum expectation value for the triplet field is strongly constrained from the electroweak precision data, under which characteristic mass spectrum appear at the tree level; i.e., $m_{H^{++}}^2-m_{H^{+}}^2\simeq m_{H^{+}}^2-m_A^2$ and $m_A^2\simeq m_H^2$, where the CP-even ($H$), the CP-odd ($A$) and the doubly-charged ($H^{\pm \pm }$) as well as the singly-charged ($H^{\pm }$) Higgs bosons are the triplet-like. We evaluate how the tree-level formulae are modified at the one-loop level. The $hhh$ coupling for the standard model-like Higgs boson ($h$) is also calculated at the one-loop level. One-loop corrections to these quantities can be large enough for identification of the model by future precision data at the LHC or the International Linear Collider.

Published version in Physics Letters B

References in corpus (21)

• Improved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics
• Distinguishing seesaw models at LHC with multi-lepton signals
• Neutrino Masses and the LHC: Testing Type II Seesaw
• Neutrino mass, Dark Matter and Baryon Asymmetry via TeV-Scale Physics without Fine-Tuning
• Cold Dark Matter, Radiative Neutrino Mass, mu to e gamma, and Neutrinoless Double Beta Decay
• Pair Production of Doubly-Charged Scalars: Neutrino Mass Constraints and Signals at the LHC
• A Model of TeV Scale Physics for Neutrino Mass, Dark Matter and Baryon Asymmetry and its Phenomenology
• Probing Majorana Phases and Neutrino Mass Spectrum in the Higgs Triplet Model at the LHC
• Neutrino mass hierarchy and Majorana CP phases within the Higgs triplet model at the LHC
• Radiative corrections to electroweak parameters in the Higgs triplet model and implication with the recent Higgs boson searches
• Testing the Higgs triplet model with the mass difference at the LHC
• Search for doubly charged Higgs bosons using the same-sign diboson mode at the LHC
• Direct determination of neutrino mass parameters at future colliders
• Unitarity bounds in the Higgs model including triplet fields with custodial symmetry
• Leptonic signatures of doubly charged Higgs boson production at the LHC
• (Non)decoupling of the Higgs triplet effects
• Triviality and vacuum stability bounds in the three-loop neutrino mass model
• Higgs Triplets and Limits from Precision Measurements
• Search for anomalous production of prompt like-sign muon pairs and constraints on physics beyond the Standard Model with the ATLAS detector
• Low-Energy Effective Theory, Unitarity, and Non-Decoupling Behavior in a Model with Heavy Higgs-Triplet Fields
• Violation of the Appelquist-Carazzone decoupling in non-SUSY GUT

Cited by in corpus (26)

• Physics at the e+ e- Linear Collider
• Fingerprinting the extended Higgs sector using one-loop corrected Higgs boson couplings and future precision measurements
• Fingerprinting non-minimal Higgs sectors
• Radiative corrections to the Higgs boson couplings in the triplet model
• NLO Inspired Effective Lagrangians for Higgs Physics
• Radiative corrections to the Higgs boson couplings in the model with an additional real singlet scalar field
• Two Loop Radiative Seesaw Model with Inert Triplet Scalar Field
• One-loop corrections to the Higgs self-couplings in the singlet extension
• Testing the dark matter scenario in the inert doublet model by future precision measurements of the Higgs boson couplings
• Gauge invariant one-loop corrections to Higgs boson couplings in non-minimal Higgs models
• Type-II Seesaw Scalar Triplet Model at a 100 TeV $pp$ Collider: Discovery and Higgs Portal Coupling Determination
• Full next-to-leading-order calculations of Higgs boson decay rates in models with non-minimal scalar sectors
• Probing extended Higgs sectors by the synergy between direct searches at the LHC and precision tests at future lepton colliders
• Electroweak precision tests for triplet scalars
• One-loop renormalized Higgs vertices in Georgi-Machacek model
• Higgs Phenomenology in the Minimal $SU(3{)}_L\times U(1{)}_X$ Model
• Observable Gravitational Waves in Minimal Scotogenic Model
• Flavour and dark matter in a scoto/type-II seesaw model
• Triplet-extended scalar sector and the naturalness problem
• Minima of the Scalar Potential in the Type II Seesaw Model: From Local to Global
• Stability of neutral minima against charge breaking in the Higgs triplet model
• Brane Realization of Nambu Monopoles and Electroweak Strings
• The hidden side of scalar-triplet models with spontaneous CP violation
• Doubly charged Higgs boson at same-sign lepton colliders
• Triple Higgs Production at Muon Colliders in the Higgs Triplet Model
• Prescription for finite oblique parameters $S$ and $U$ in extensions of the SM with $m_W\ne m_Z\cos {\theta }_W$