Higgs Self-Coupling as a Probe of Electroweak Phase Transition

Abstract

We argue that, within a broad class of extensions of the Standard Model, there is a tight corellation between the dynamics of the electroweak phase transition and the cubic self-coupling of the Higgs boson: Models which exhibit a strong first-order EWPT predict a large deviation of the Higgs self-coupling from the Standard Model prediction, as long as no accidental cancellations occur. Order-one deviations are typical. This shift would be observable at the Large Hadron Collider if the proposed luminosity or energy upgrades are realized, as well as at a future electron-positron collider such as the proposed International Linear Collider. These measurements would provide a laboratory test of the dynamics of the electroweak phase transition.

20 pages, 6 figures; minor changes to clarify a few points

References in corpus (33)

• A Supersymmetry Primer
• The Strongly-Interacting Light Higgs
• Is There a Hot Electroweak Phase Transition at $m_H\gsim m_W$?
• The origin of the matter-antimatter asymmetry
• Recent Progress in Baryogenesis
• Little Higgs Review
• The Electroweak Phase Transition: A Non-Perturbative Analysis
• Singlet Higgs Phenomenology and the Electroweak Phase Transition
• Gravitational Waves from Phase Transitions at the Electroweak Scale and Beyond
• Endpoint of the hot electroweak phase transition
• Little Higgs Models and Their Phenomenology
• Light scalar at LHC: the Higgs or the dilaton?
• First-Order Electroweak Phase Transition in the Standard Model with a Low Cutoff
• Gravitational wave generation from bubble collisions in first-order phase transitions: an analytic approach
• A Non-Perturbative Analysis of the Finite T Phase Transition in SU(2)xU(1) Electroweak Theory
• Dynamics of Non-renormalizable Electroweak Symmetry Breaking
• Electroweak Precision Constraints on the Littlest Higgs Model with T Parity
• Probing the Higgs self-coupling at hadron colliders using rare decays
• Electroweak Baryogenesis and Dark Matter in the nMSSM
• Novel Effects in Electroweak Breaking from a Hidden Sector
• Where the electroweak phase transition ends
• The Electroweak Phase Transition in a Nonminimal Supersymmetric Model
• Dark Matter at Colliders: a Model-Independent Approach
• Electroweak baryogenesis and quantum corrections to the triple Higgs boson coupling
• Measuring the Higgs Boson Self Coupling at the LHC and Finite Top Mass Matrix Elements
• Determining the Higgs Boson Self Coupling at Hadron Colliders
• Electroweak Baryogenesis: Concrete in a SUSY Model with a Gauge Singlet
• Production of Gravitational Waves in the nMSSM
• What is the Criterion for a Strong First Order Electroweak Phase Transition in Singlet Models?
• Phenomenology of the nMSSM from colliders to cosmology
• Model-independent WIMP Searches at the ILC
• Electroweak baryogenesis and the triple Higgs boson coupling
• Electroweak phase transition and Higgs self-couplings in the two-Higgs-doublet model

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• Electroweak baryogenesis
• Strong Electroweak Phase Transitions in the Standard Model with a Singlet
• Testing Electroweak Baryogenesis with Future Colliders
• The neutron and its role in cosmology and particle physics
• Singlet-Catalyzed Electroweak Phase Transitions and Precision Higgs Studies
• Cosmic phase transitions: their applications and experimental signatures
• Precision Higgs Physics at CEPC
• Some Cosmological Implications of Hidden Sectors
• Probing the Electroweak Phase Transition with Higgs Factories and Gravitational Waves
• Model-independent energy budget of cosmological first-order phase transitions
• Dynamics of Electroweak Phase Transition In Singlet-Scalar Extension of the Standard Model
• Higgs boson potential at colliders: status and perspectives
• Standard Model with a Complex Scalar Singlet: Cosmological Implications and Theoretical Considerations
• Strong electroweak phase transitions without collider traces
• The Electroweak Phase Transition: A Collider Target
• Hearing the echoes of electroweak baryogenesis with gravitational wave detectors
• Gravitational waves and Higgs boson couplings for exploring first order phase transition in the model with a singlet scalar field
• Singlet-Catalyzed Electroweak Phase Transitions in the 100 TeV Frontier
• Nonperturbative analysis of the gravitational waves from a first-order electroweak phase transition
• Synergy between measurements of the gravitational wave and the triple Higgs coupling in probing first order phase transition
• Probing the Electroweak Phase Transition at the LHC
• On the perturbative expansion at high temperature and implications for cosmological phase transitions
• Higgs boson pair production in new physics models at hadron, lepton, and photon colliders
• Baryogenesis and gravity waves from a UV-completed electroweak phase transition
• Higgs Pair Production at Future Hadron Colliders: From Kinematics to Dynamics
• Non-resonant Collider Signatures of a Singlet-Driven Electroweak Phase Transition
• Improved sphaleron decoupling condition and the Higgs coupling constants in the real singlet-extended SM
• Resonant Di-Higgs Production in the $b\bar{b}WW$ Channel: Probing the Electroweak Phase Transition at the LHC
• Testing the electroweak phase transition and electroweak baryogenesis at the LHC and a circular electron-positron collider
• Electroweak phase transition with spontaneous $Z_2$-breaking
• The Scalar Singlet Extension of the Standard Model: Gravitational Waves versus Baryogenesis
• Strong First Order EWPT and Strong Gravitational Waves in $Z_3$-symmetric Singlet Scalar Extension
• Electroweak oblique parameters as a probe of the trilinear Higgs boson self-interaction
• Ultra-relativistic bubbles from the simplest Higgs portal and their cosmological consequences
• Combining thermal resummation and gauge invariance for electroweak phase transition
• Multistep Strongly First Order Phase Transitions from New Fermions at the TeV Scale
• Computing the gauge-invariant bubble nucleation rate in finite temperature effective field theory
• Gravitational waves from first order electroweak phase transition in models with the $U(1{)}_X^{}$ gauge symmetry
• Alternatives to an Elementary Higgs
• Supergauge interactions and electroweak baryogenesis
• Probing Baryogenesis through the Higgs Self-Coupling
• Strongly First Order Phase Transitions Near an Enhanced Discrete Symmetry Point
• The trap in the early Universe: impact on the interplay between gravitational waves and LHC physics in the 2HDM
• Electroweak Phase Transition, Higgs Diphoton Rate, and New Heavy Fermions
• Effective field theory, electric dipole moments and electroweak baryogenesis
• Supersymmetric Higgs Bosons and Beyond
• Gravitational Waves from Phase Transitions in Models with Charged Singlets
• Electroweak Baryogenesis with a Pseudo-Goldstone Higgs
• Higgs Boson Signatures of MSSM Electroweak Baryogenesis
• Stop-Catalyzed Baryogenesis Beyond the MSSM
• Multi-Component Dark Matter in a Non-Abelian Dark Sector
• Cosmological Constant, Dark Matter, and Electroweak Phase Transition
• Effects of the Axion Through the Higgs Portal on Primordial Gravitational Waves During the Electroweak Breaking
• Testing the electroweak phase transition in scalar extension models at lepton colliders
• Universal gravitational-wave signatures from heavy new physics in the electroweak sector
• Di-Higgs Blind Spots in Gravitational Wave Signals
• Effects of Two Inert Scalar Doublets on Higgs Interactions and Electroweak Phase Transition
• Higgs vacua with potential barriers
• The minimal fermionic model of electroweak baryogenesis
• Echoes of Inflationary First-Order Phase Transitions in the CMB
• BMSSM Higgs Bosons at the Tevatron and the LHC
• Hidden Photon Dark Matter Interacting via Axion-like Particles
• First order electroweak phase transition triggered by the Higgs portal vector dark matter
• A Solution to the electroweak horizon problem in the R_h=ct universe
• The Higgs Portal Above Threshold
• Corrections to di-Higgs boson production with light stops and modified Higgs couplings
• Power meets Precision to explore the Symmetric Higgs Portal
• Probing the Symmetric Higgs Portal with Di-Higgs Boson Production
• Self Consistent Thermal Resummation: A Case Study of the Phase Transition in 2HDM
• Search for non-resonant Higgs boson pair production in final states with leptons, taus, and photons in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector
• New Physics Search at the CEPC: a General Perspective
• Broken electroweak phase at high temperature in the Littlest Higgs model with T-parity
• Higgs Potential from Derivative Interactions
• On the Validity of the Effective Potential and the Precision of Higgs Self Couplings
• 750 GeV Di-photon Excess and Strongly First-Order Electroweak Phase Transition
• The Higgs boson and the physics of $WW$ scattering before and after Higgs discovery
• Probing CP violating Higgs sectors via the precision measurement of coupling constants
• Signs of heavy Higgs bosons at CLIC: An $e^{+}{e}^{-}$ road to the Electroweak Phase Transition
• Discovery potential of Higgs boson pair production through 4$\ell$+$E/$ final states at a 100 TeV collider
• Search for Higgs boson pair production with one associated vector boson in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• A resolution of the Trans-Planckian problem in the R_h=ct universe
• Probing the trilinear Higgs boson self-coupling via single Higgs production at the LHeC
• Phase transition in multi-scalar-singlet extensions of the Standard Model
• Two component dark matter with multi-Higgs portals
• A Real Triplet-Singlet Extended Standard Model: Dark Matter and Collider Phenomenology
• Study of Higgs boson pair production in the $HH\to b\overline{b}\gamma \gamma$ final state with 308 fb${}^{-1}$ of data collected at $\sqrt{s}=$ 13 TeV and 13.6 TeV by the ATLAS experiment
• First Order Electroweak Phase Transition from Weakly Coupled sub-GeV Physics and Possible Connection to Fermion Flavor
• Electroweak Phase Transition, Gravitational Waves and Collider Probes in Multi-Scalar Dark Matter Scenarios
• Electroweak phase transition and some related phenomena- a brief review
• Anatomy of the $tthh$ Physics at HL-LHC
• A generalized Higgs potential with two degenerate minima for a dark QCD matter scenario
• Revisiting Singlet Fermion Dark Matter with a Scalar Portal: Connecting Higgs Phenomenology and Strong Electroweak Phase Transition