Electroweak Phase Transition in an Inert Complex Triplet Model

Abstract

We study the dynamics of electroweak phase transition in a simple extension of the Standard Model where the Higgs sector is extended by adding an $SU(2{)}_L$-triplet with hypercharge Y=2. By making random scans over the parameters of the model, we show that there are regions consistent with constraints from collider experiments and the requirement for a strong first-order electroweak phase transition which is needed for electroweak baryogenesis. Further, we also study the power spectrum of the gravitational waves which can be generated due to the first-order phase transitions. Moreover, the detectability of these gravitational waves, via future space-based detectors, is discussed.

Accepted by Physical Review D. New references are added

References in corpus (77)

• Planck 2015 results. XIII. Cosmological parameters
• Minimal Dark Matter
• Big Bang Nucleosynthesis: 2015
• Science with the space-based interferometer eLISA. II: Gravitational waves from cosmological phase transitions
• Gravitational Radiation from First-Order Phase Transitions
• Is There a Hot Electroweak Phase Transition at $m_H\gsim m_W$?
• Energy Budget of Cosmological First-order Phase Transitions
• The Anatomy of Electro-Weak Symmetry Breaking. I: The Higgs boson in the Standard Model
• Gravitational Wave Production by Collisions: More Bubbles
• Gravitational waves from the sound of a first order phase transition
• Numerical simulations of acoustically generated gravitational waves at a first order phase transition
• Electroweak Baryogenesis
• Gravitational Radiation from Colliding Vacuum Bubbles: Envelope Approximation to Many-Bubble Collisions
• The stochastic gravitational wave background from turbulence and magnetic fields generated by a first-order phase transition
• Shape of the acoustic gravitational wave power spectrum from a first order phase transition
• Gravitational Waves from Phase Transitions at the Electroweak Scale and Beyond
• Primordial Magnetic Fields, Right Electrons, and the Abelian Anomaly
• Endpoint of the hot electroweak phase transition
• The Sphaleron Rate in the Minimal Standard Model
• Resummation in a Hot Scalar Field Theory
• Gravitational wave generation from bubble collisions in first-order phase transitions: an analytic approach
• New Sensitivity Curves for Gravitational-Wave Signals from Cosmological Phase Transitions
• Large-scale magnetic fields from hydromagnetic turbulence in the very early universe
• Gravitational waves from stochastic relativistic sources: primordial turbulence and magnetic fields
• Testing Electroweak Baryogenesis with Future Colliders
• A Matter-Antimatter Universe?
• Gravitational waves from bubble collisions: analytic derivation
• Measurements of Higgs boson properties in the diphoton decay channel with 36 fb${}^{-1}$ of $pp$ collision data at $\sqrt{s}=13$ TeV with the ATLAS detector
• The Standard Model cross-over on the lattice
• Electroweak baryogenesis and gravitational waves from a real scalar singlet
• Techniques for the calculation of electroweak radiative corrections at the one-loop level and results for W-physics at LEP200
• Gravitational wave, collider and dark matter signals from a scalar singlet electroweak baryogenesis
• Finite temperature field theory and phase transitions
• Gravitational waves from a first order electroweak phase transition: a brief review
• Vorticity, kinetic energy, and suppressed gravitational wave production in strong first order phase transitions
• Gravitational waves from first order cosmological phase transitions in the Sound Shell Model
• h\to γγIn Inert Higgs Doublet Model
• Phase Transitions in an Expanding Universe: Stochastic Gravitational Waves in Standard and Non-Standard Histories
• Gravitational waves as a probe of extended scalar sectors with the first order electroweak phase transition
• Evolution of Primordial Magnetic Fields from Phase Transitions
• Measuring the Broken Phase Sphaleron Rate Nonperturbatively
• Diphoton rate in the Inert Doublet Model with a 125 GeV Higgs boson
• Dynamics of Electroweak Phase Transition In Singlet-Scalar Extension of the Standard Model
• Gravitional radiation from first-order phase transitions in the presence of a fluid
• Magnetic field production during preheating at the electroweak scale
• Electroweak Baryogenesis from Exotic Electroweak Symmetry Breaking
• Detectability of Gravitational Waves from Phase Transitions
• Inert Doublet Dark Matter with Strong Electroweak Phase Transition
• Dark Matter as the Trigger of Strong Electroweak Phase Transition
• Gravitational Radiation Generated by Cosmological Phase Transition Magnetic Fields
• Stepping Into Electroweak Symmetry Breaking: Phase Transitions and Higgs Phenomenology
• Measurements of Higgs boson properties in the diphoton decay channel in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• The Electroweak Phase Transition in the Inert Doublet Model
• Velocity of electroweak bubble walls
• A fresh look at the gravitational-wave signal from cosmological phase transitions
• New Scalar Contributions to $h\to Z\gamma$
• Gravitational wave and collider probes of a triplet Higgs sector with a low cutoff
• A search for the $Z\gamma$ decay mode of the Higgs boson in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector
• Vacuum Bubbles in the Presence of a Relativistic Fluid
• Explore Inert Dark Matter Blind Spots with Gravitational Wave Signatures
• Scalar Representations in the Light of Electroweak Phase Transition and Cold Dark Matter Phenomenology
• Polarized Gravitational Waves from Cosmological Phase Transitions
• Helical Magnetic Fields from Sphaleron Decay and Baryogenesis
• Viable dark matter via radiative symmetry breaking in a scalar singlet Higgs portal extension of the standard model
• Antimatter in the Milky Way
• Shocks in the Early Universe
• Magnetic field generation from non-equilibrium phase transitions
• Nucleation is More than Critical -- A Case Study of the Electroweak Phase Transition in the NMSSM
• The impact of a strongly first-order phase transition on the abundance of thermal relics
• Magnetic field production at a first-order electroweak phase transition
• Correlation of $h\to \gamma \gamma$ and $Z\gamma$ in Type-II seesaw neutrino model
• Is electroweak baryogenesis dead?
• Gravitational wave signatures from an extended inert doublet dark matter model
• Role of Charged Gauge Fields in Generating Magnetic Seed Fields in Bubble Collisions during the Cosmological Electroweak Phase Transition
• Vacuum Topology and the Electroweak Phase Transition
• Upper limit on first-order electroweak phase transition strength
• Discovering the $h\to Z\gamma$ Decay in $t\bar{t}$ Associated Production

Cited by in corpus (2)

• Discerning Singlet and Triplet scalars at the electroweak phase transition and Gravitational Wave
• Fate of the scalar quartic couplings in the inert models