Portals into Higgs vacuum stability
arXiv:2207.07737 · doi:10.1103/PhysRevD.106.115004
Abstract
We address the notorious metastability of the standard model (SM) and promote it to a model building task: What are the new ingredients required to stabilize the SM up to the Planck scale without encountering subplanckian Landau poles? Using the SM extended by vector-like fermions (VLFs), we chart out the corresponding landscape of Higgs stability. We find that the gauge portal mechanism, triggered by new SM charge carriers, opens up sizeable room for stability in a minimally invasive manner. We also find models with Higgs criticality, and Yukawa portals opening up at stronger coupling. Several models allow for VLFs in the TeV-range, which can be searched for at the LHC. For nontrivial flavor structure severe flavor-changing neutral current constraints arise which complement those from stability, and push lower fermion masses up to .
arXiv comment18 pages, 16 figures. v2: match published version
References in corpus (85)
- 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
- Higgs mass and vacuum stability in the Standard Model at NNLO
- Investigating the near-criticality of the Higgs boson
- Asymptotic safety of gravity and the Higgs boson mass
- A handbook of vector-like quarks: mixing and single production
- Stabilization of the Electroweak Vacuum by a Scalar Threshold Effect
- Top, Higgs, Diboson and Electroweak Fit to the Standard Model Effective Field Theory
- Complex Scalar Singlet Dark Matter: Vacuum Stability and Phenomenology
- A second Higgs from the Higgs portal
- Energy helps accuracy: electroweak precision tests at hadron colliders
- Towards Completing the Standard Model: Vacuum Stability, EWSB and Dark Matter
- The lifetime of the electroweak vacuum and sensitivity to Planck scale physics
- Combination of the searches for pair-produced vector-like partners of the third-generation quarks at 13 TeV with the ATLAS detector
- Dark Matter and Enhanced Higgs to Di-photon Rate from Vector-like Leptons
- Phase transition and vacuum stability in the classically conformal B-L model
- New Vector-Like Fermions and Flavor Physics
- 2:1 for Naturalness at the LHC?
- Anomalous Magnetic Moments from Asymptotic Safety
- Higgs vacuum stability from the dark matter portal
- Global fits of the two-loop renormalized Two-Higgs-Doublet model with soft breaking
- Classically conformal U(1) extended Standard Model and Higgs vacuum stability
- Classically conformal U(1)' extended standard model, electroweak vacuum stability, and LHC Run-2 bounds
- Two-loop stability of a complex singlet extended Standard Model
- A study of electroweak vacuum metastability with a singlet scalar dark matter
- Directions for model building from asymptotic safety
- Minimal semi-annihilating scalar dark matter
- A Simple Motivated Completion of the Standard Model below the Planck Scale: Axions and Right-Handed Neutrinos
- Constraints on inert dark matter from metastability of the electroweak vacuum
- Higgs Stability and the 750 GeV Diphoton Excess
- Stabilizing Electroweak Vacuum in a Vector-like Fermion Model
- A stable Higgs portal with vector dark matter
- Light Dark Matter, Naturalness, and the Radiative Origin of the Electroweak Scale
- Model Building from Asymptotic Safety with Higgs and Flavor Portals
- Higher-order scalar interactions and SM vacuum stability
- Two component dark matter with inert Higgs doublet: neutrino mass, high scale validity and collider searches
- Perturbativity, vacuum stability and inflation in the light of 750 GeV diphoton excess
- Landau pole in the Standard Model with weakly interacting scalar fields
- Vacuum Stability in U(1)-Prime Extensions of the Standard Model with TeV Scale Right Handed Neutrinos
- New Constraints on Higgs-portal Scalar Dark Matter
- Running Electroweak Couplings as a Probe of New Physics
- Vacuum stability and supersymmetry at high scales with two Higgs doublets
- Constraints on Abelian Extensions of the Standard Model from Two-Loop Vacuum Stability and
- Exploring the Hyperchargeless Higgs Triplet Model up to the Planck Scale
- Revisiting the high-scale validity of Type-II seesaw model with novel LHC signature
- Flavourful SMEFT likelihood for Higgs and electroweak data
- Vacuum Stability and Radiative Electroweak Symmetry Breaking in an SO(10) Dark Matter Model
- Preserving the validity of the Two-Higgs Doublet Model up to the Planck scale
- Electroweak vacuum stability in presence of singlet scalar dark matter in TeV scale seesaw models
- Exotic Leptons: Higgs, Flavor and Collider Phenomenology
- One-loop contributions to neutral minima in the inert doublet model
- Scalar assisted singlet doublet fermion dark matter model and electroweak vacuum stability
- Study of Electroweak Vacuum Stability from Extended Higgs Portal of Dark Matter and Neutrinos
- Inert scalars and vacuum metastability around the electroweak scale
- Vacuum stability and naturalness in type-II seesaw
- High-scale validity of a two Higgs doublet scenario: metastability included
- Higgs Vacuum Stability with Vector-like Fermions
- Vacuum Stability of Standard Model^{++}
- Right-handed neutrino dark matter in the classically conformal U(1)' extended Standard Model
- Higgs Vacuum Stability in extended Standard Model
- Conformal Standard Model with an extended scalar sector
- Vacuum stability in the extended model with vanishing scalar potential at the Planck scale
- Stabilizing the Higgs potential with a Z
- New Weak-Scale Physics from SO(10) with High-Scale Supersymmetry
- Models of LHC Diphoton Excesses Valid up to the Planck scale
- Constraining minimal Type-III Seesaw Model from naturalness, Lepton Flavor Violation and Electroweak Vacuum stability
- Baryogenesis and Dark Matter with Vector-like Fermions
- Two Component Singlet-Triplet Scalar Dark Matter and Electroweak Vacuum Stability
- A minimal non-supersymmetric SO(10) model with Peccei--Quinn symmetry
- Discovery prospects for long-lived multiply charged particles at the LHC
- Electroweak Vacuum Stability and the Seesaw Mechanism Revisited
- A new scalar resonance at 750 GeV: Towards a proof of concept in favor of strongly interacting theories
- Doubly charged scalars and vector-like leptons confronting the muon g-2 anomaly and Higgs vacuum stability
- High-scale validity of a model with Three-Higgs-doublets
- Electroweak Absolute, Meta-, and Thermal Stability in Neutrino Mass Models
- Impact of Fermionic Electroweak Multiplet Dark Matter on Vacuum Stability with One-loop Matching
- Sub-TeV Singlet Scalar Dark Matter and Electroweak Vacuum Stability with Vector Like Fermions
- Consistency of the dynamical high-scale type-I seesaw mechanism
- Gauge coupling unification in a classically scale invariant model
- Hierarchy problem, gauge coupling unification at the Planck scale, and vacuum stability
- Renormalization Group Study of the Minimal Majoronic Dark Radiation and Dark Matter Model
- An asymptotically safe SU(5) GUT
- Vacuum Stability of Asymptotically Safe Two Higgs Doublet Models
- Electroweak symmetry breaking in the inverse seesaw mechanism
- Vacuum stability in an extended standard model with a leptoquark
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- Vector-like Singlet Quarks: a Roadmap
- Primordial Black Holes Are True Vacuum Nurseries
- Vacuum stability in the Standard Model with vector-like fermions
- Perturbative Asymptotic Safety and Its Phenomenological Applications
- The Two Scales of New Physics in Higgs Couplings
- Vacuum Stability in the one-loop approximation of a 331 Model
- Stability of the Standard Model Vacuum with Vector-Like Leptons: A Critical Examination
- Asymptotic safety in the Litim-Sannino model at four loops
- Higgs-portal dark matter from non-supersymmetric strings
- Scale symmetry breaking and generation of mass at quantum critical points
- The Two Scales of New Physics in Loop-Induced Higgs Couplings
- Stability of the Higgs Potential in the Standard Model and Beyond
- From Higgs physics to lepton flavour violation: current bounds and future prospects for vector-like lepton models
- Improving sensitivity of vectorlike top partner searches with jet substructure