Phase transition and vacuum stability in the classically conformal B-L model

Abstract

Within classically conformal models, the spontaneous breaking of scale invariance is usually associated to a strong first order phase transition that results in a gravitational wave background within the reach of future space-based interferometers. In this paper we study the case of the classically conformal gauged B-L model, analysing the impact of this minimal extension of the Standard Model on the dynamics of the electroweak symmetry breaking and derive its gravitational wave signature. Particular attention is paid to the problem of vacuum stability and to the role of the QCD phase transition, which we prove responsible for concluding the symmetry breaking transition in part of the considered parameter space. Finally, we calculate the gravitational wave signal emitted in the process, finding that a large part of the parameter space of the model can be probed by LISA.

arXiv comment11 pages, 6 figures. Minor changes to match the published version

References in corpus (103)

• Observation of Gravitational Waves from a Binary Black Hole Merger
• Investigating the near-criticality of the Higgs boson
• Gravitational Radiation from First-Order Phase Transitions
• Leptogenesis for Pedestrians
• Baryogenesis via neutrino oscillations
• Higgs boson mass and new physics
• Thermal Inflation and the Moduli Problem
• Standard Model Higgs boson mass from inflation
• The top quark and Higgs boson masses and the stability of the electroweak vacuum
• Gravitational Waves From a Dark (Twin) Phase Transition
• Classically Conformal B-L extended Standard Model
• Gravitational wave energy budget in strongly supercooled phase transitions
• Cosmology with a TeV mass GUT Higgs
• Gravitational waves from vacuum first-order phase transitions: from the envelope to the lattice
• The minimal B-L model naturally realized at TeV scale
• Electroweak baryogenesis and gravitational waves from a real scalar singlet
• Novel Effects in Electroweak Breaking from a Hidden Sector
• Gravitational wave, collider and dark matter signals from a scalar singlet electroweak baryogenesis
• A Second Higgs Doublet in the Early Universe: Baryogenesis and Gravitational Waves
• Dynamically Induced Planck Scale and Inflation
• Cosmological Consequences of Nearly Conformal Dynamics at the TeV scale
• Dynamical generation of the weak and Dark Matter scale
• Some Cosmological Implications of Hidden Sectors
• Physical Naturalness and Dynamical Breaking of Classical Scale Invariance
• Natural Electroweak Symmetry Breaking from Scale Invariant Higgs Mechanism
• Towards Completing the Standard Model: Vacuum Stability, EWSB and Dark Matter
• A unified explanation for dark matter and electroweak baryogenesis with direct detection and gravitational wave signatures
• Model Discrimination in Gravitational Wave spectra from Dark Phase Transitions
• Gravitational waves as a probe of extended scalar sectors with the first order electroweak phase transition
• Hearing the signals of dark sectors with gravitational wave detectors
• QCD-Electroweak First-Order Phase Transition in a Supercooled Universe
• Probing the Electroweak Phase Transition with Higgs Factories and Gravitational Waves
• Inflation and Dark Matter in the Higgs Portal of Classically Scale Invariant Standard Model
• Dark matter and neutrino masses from a scale-invariant multi-Higgs portal
• Why should we care about the top quark Yukawa coupling?
• Higgs boson and Top quark masses as tests of Electroweak Vacuum Stability
• Detecting a Stochastic Gravitational Wave Background in the presence of a Galactic Foreground and Instrument Noise
• Probing classically conformal $B-L$ model with gravitational waves
• Gravitational waves from bubble dynamics: Beyond the Envelope
• Higgs doublet decay as the origin of the baryon asymmetry
• Phase transition and gravitational wave phenomenology of scalar conformal extensions of the Standard Model
• Probing the Scale of New Physics by Advanced LIGO/VIRGO
• Gravitational radiation from a bulk flow model
• Gravitational Wave Signals of Electroweak Phase Transition Triggered by Dark Matter
• Super-cool Dark Matter
• Dark Matter from a Classically Scale-Invariant $SU(3{)}_X$
• 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
• Classically conformal U(1)${}^{\prime }$ extended Standard Model and Higgs vacuum stability
• A Renormalisation Group Equation Study of the Scalar Sector of the Minimal B-L Extension of the Standard Model
• Accidental Dark Matter: Case in the Scale Invariant Local $B-L$ Models
• Leptogenesis and Neutrino Oscillations in the Classically Conformal Standard Model with the Higgs Portal
• Detectable Gravitational Waves from Very Strong Phase Transitions in the General NMSSM
• Classically conformal U(1)' extended standard model, electroweak vacuum stability, and LHC Run-2 bounds
• Baryogenesis from Strong CP Violation and the QCD Axion
• Natural Cold Baryogenesis from Strongly Interacting Electroweak Symmetry Breaking
• Baryogenesis and Gravitational Waves from Runaway Bubble Collisions
• Sterile neutrino portal to Dark Matter I: The $U(1{)}_{B-L}$ case
• Large Gravitational Wave Background Signals in Electroweak Baryogenesis Scenarios
• Neutrino Mass and Dark Matter from Gauged $U(1{)}_{B-L}$ Breaking
• Embedding inflation into the Standard Model - more evidence for classical scale invariance
• Gravitational waves from the asymmetric-dark-matter generating phase transition
• Dark matter in the classically conformal B-L model
• Gravitational wave and collider implications of electroweak baryogenesis aided by non-standard cosmology
• Dark Matter in Classically Scale-Invariant Two Singlets Standard Model
• Gravitational waves at aLIGO and vacuum stability with a scalar singlet extension of the Standard Model
• Stable mass hierarchies and dark matter from hidden sectors in the scale-invariant standard model
• TeV Scale B-L model with a flat Higgs potential at the Planck scale -- in view of the hierarchy problem
• Exploring dynamical CP violation induced baryogenesis by gravitational waves and colliders
• Linear inflation from quartic potential
• Gravitational waves from first order electroweak phase transition in models with the $U(1{)}_X^{}$ gauge symmetry
• The problem of the initial conditions in flavoured leptogenesis and the tauon N_2-dominated scenario
• Non-minimal CW inflation, electroweak symmetry breaking and the 750 GeV anomaly
• Super-Heavy Dark Matter - Towards Predictive Scenarios from Inflation
• Gravitational wave from dark sector with dark pion
• Vacuum Stability in U(1)-Prime Extensions of the Standard Model with TeV Scale Right Handed Neutrinos
• Minimal but non-minimal inflation and electroweak symmetry breaking
• Gravitational waves from a very strong electroweak phase transition
• Constraints on Abelian Extensions of the Standard Model from Two-Loop Vacuum Stability and $U(1{)}_{B-L}$
• Gravitational Waves, baryon asymmetry of the universe and electric dipole moment in the CP-violating NMSSM
• Minimal conformal extensions of the Higgs sector
• Constraining a class of B-L extended models from vacuum stability and perturbativity
• Gravitational waves from phase transition in split NMSSM
• $Z^{\prime }$, Higgses and heavy neutrinos in $U(1{)}^{\prime }$ models: from the LHC to the GUT scale
• Evolving Planck Mass in Classically Scale-Invariant Theories
• Galactic Centre GeV Photons from Dark Technicolor
• Ultra-weak sector, Higgs boson mass, and the dilaton
• Dark matter and U(1)' symmetry for the right-handed neutrinos
• Gravitational waves from the first order phase transition of the Higgs field at high energy scales
• Decrypting $SO(10)$-inspired leptogenesis
• Conformal Complex Singlet Extension of the Standard Model: Scenario for Dark Matter and a Second Higgs Boson
• The Dispirited Case of Gauged $U(1{)}_{B-L}$ Dark Matter
• Theoretical constraints on the couplings of non-exotic minimal $Z^{\prime }$ bosons
• First Order Electroweak Phase Transition from (Non)Conformal Extensions of the Standard Model
• SO(10)-inspired solution to the problem of the initial conditions in leptogenesis
• Higgs Vacuum Stability in $B-L$ extended Standard Model
• Right-handed neutrino dark matter in the classically conformal U(1)' extended Standard Model
• An ultra-weak sector, the strong CP problem and the pseudo-Goldstone dilaton
• Stabilizing the Higgs potential with a Z${}^{\prime }$
• Non-minimal quartic inflation in classically conformal U(1)${}_X$ extended Standard Model
• Electroweak phase transitions in multi-Higgs models: the case of Trinification-inspired THDSM
• How Thermal Inflation can save Minimal Hybrid Inflation in Supergravity
• Multi-peaked signatures of primordial gravitational waves from multi-step electroweak phase transition

Cited by in corpus (87)

• Challenges and Opportunities of Gravitational Wave Searches at MHz to GHz Frequencies
• Cosmology with the Laser Interferometer Space Antenna
• Gravitational wave energy budget in strongly supercooled phase transitions
• New Sensitivity Curves for Gravitational-Wave Signals from Cosmological Phase Transitions
• The First Three Seconds: a Review of Possible Expansion Histories of the Early Universe
• Cosmological phase transitions: from perturbative particle physics to gravitational waves
• Gravitational waves from first-order cosmological phase transitions: lifetime of the sound wave source
• Testing Seesaw and Leptogenesis with Gravitational Waves
• Primordial black holes from a cosmic phase transition: The collapse of Fermi-balls
• Towards an all-orders calculation of the electroweak bubble wall velocity
• Collider and Gravitational Wave Complementarity in Exploring the Singlet Extension of the Standard Model
• Updated predictions for gravitational waves produced in a strongly supercooled phase transition
• Friction pressure on relativistic bubble walls
• Fermi-ball dark matter from a first-order phase transition
• Fingerprint of Low-Scale Leptogenesis in the Primordial Gravitational-Wave Spectrum
• Detection of Early-Universe Gravitational Wave Signatures and Fundamental Physics
• Electroweak bubble wall expansion: gravitational waves and baryogenesis in Standard Model-like thermal plasma
• Gravitational wave spectra from strongly supercooled phase transitions
• Gravitational waves from bubble collisions and fluid motion in strongly supercooled phase transitions
• Primordial Black Holes from Supercooled Phase Transitions
• Baryogenesis and gravity waves from a UV-completed electroweak phase transition
• On bubble collisions in strongly supercooled phase transitions
• Conformal model for gravitational waves and dark matter: A status update
• Observational prospects for gravitational waves from hidden or dark chiral phase transitions
• A fresh look at the gravitational-wave signal from cosmological phase transitions
• Gravitational waves from first-order phase transitions in LISA: reconstruction pipeline and physics interpretation
• Leptogenesis triggered by a first-order phase transition
• Gravitational waves from colliding vacuum bubbles in gauge theories
• The Scalar Singlet Extension of the Standard Model: Gravitational Waves versus Baryogenesis
• Can supercooled phase transitions explain the gravitational wave background observed by pulsar timing arrays?
• Supercool Composite Dark Matter Beyond 100 TeV
• Gravitational Wave Pathway to Testable Leptogenesis
• Intergalactic Magnetic Fields from First-Order Phase Transitions
• Scale-Invariant Quadratic Gravity and Inflation in the Palatini Formalism
• Multistep Strongly First Order Phase Transitions from New Fermions at the TeV Scale
• Gravitational Waves from Fundamental Axion Dynamics
• Dimensional Transmutation in Gravity and Cosmology
• Gravitational waves from first-order phase transitions: Ultra-supercooled transitions and the fate of relativistic shocks
• Supercool exit: Gravitational waves from QCD-triggered conformal symmetry breaking
• Type-I Seesaw as the Common Origin of Neutrino Mass, Baryon Asymmetry, and the Electroweak Scale
• Gravitational Imprints of Flavor Hierarchies
• Primordial black holes as dark matter: Interferometric tests of phase transition origin
• Relativistic bubble collisions -- a closer look
• Gravitational waves from supercooled phase transitions: dimensional transmutation meets dimensional reduction
• Escape from supercooling with or without bubbles: gravitational wave signatures
• Solitosynthesis and Gravitational Waves
• Scale Invariant FIMP Miracle
• Have Pulsar Timing Arrays detected the Hot Big Bang? Gravitational Waves from Strong First Order Phase Transitions in the Early Universe
• Probing Early Universe Supercooled Phase Transitions with Gravitational Wave Data
• Gravitational waves triggered by $B-L$ charged hidden scalar and leptogenesis
• Portals into Higgs vacuum stability
• Gravitational Wave Imprints of Left-Right Symmetric Model with Minimal Higgs Sector
• Gravitational waves from a dark $U(1{)}_D$ phase transition in the light of NANOGrav 12.5 yr data
• Strong Supercooling as a Consequence of Renormalization Group Consistency
• Scale-genesis by Dark Matter and Its Gravitational Wave Signal
• Bounds on the bubble wall velocity
• Searching for Heavy Leptophilic $Z^{\prime }$: from Lepton Colliders to Gravitational Waves
• Gravitational waves from chiral phase transition in a conformally extended standard model
• Gravitational waves from breaking of an extra $U(1)$ in $SO(10)$ grand unification
• Detecting circular polarisation in the stochastic gravitational-wave background from a first-order cosmological phase transition
• Slaying Axion-Like Particles via Gravitational Waves and Primordial Black Holes from Supercooled Phase Transition
• Sensitivity to Dark Sector Scales from Gravitational Wave Signatures
• Finite-temperature bubble nucleation with shifting scale hierarchies
• Regurgitated Dark Matter
• A first order dark $SU(2{)}_D$ phase transition with vector dark matter in the light of NANOGrav 12.5 yr data
• Naturally small neutrino mass with asymptotic safety and gravitational-wave signatures
• Inflation and primordial gravitational waves in scale-invariant quadratic gravity with Higgs
• Black holes and gravitational waves from phase transitions in realistic models
• Sparticle Spectroscopy and Dark Matter in a $U(1{)}_{B-L}$ extension of MSSM
• Model-independent features of gravitational waves from bubble collisions
• Radiative Plateau Inflation with Conformal Invariance: Dynamical Generation of Electroweak and Seesaw Scales
• Coleman-Weinberg Abrikosov-Nielsen-Olesen strings
• Thermodynamical uncertainties for primordial black holes from cosmological phase transitions
• Significance of soft-scale breaking on primordial black hole production in Coleman-Weinberg type supercooling-phase transition
• Electroweak hierarchy from conformal and custodial symmetry
• Gravitational waves from supercooled phase transitions in conformal Majoron models of neutrino mass
• Flipped $U(1)$ extended Standard Model and Majorana dark matter
• Reconstructing early universe evolution with gravitational waves from supercooled phase transitions
• Primordial black holes and magnetic fields in conformal neutrino mass models
• Gravitational waves from first-order phase transitions in Majoron models of neutrino mass
• Phenomenology of the Zee model for Dirac neutrinos and general neutrino interactions
• What happens when supercooling is terminated by curvature flipping of the effective potential?
• Radiative symmetry breaking from the on-shell perspective
• Gravitational waves from patterns of electroweak symmetry breaking: an effective perspective
• Baryogenesis via relativistic bubble expansion
• Constraining the heavy leptophilic neutral gauge bosons through the $Z\to {\ell }^{+}{\ell }^{-}$, $W^{\pm }\to {\ell }^{\pm }{\nu }_{\ell }$, and $h\to {\ell }^{+}{\ell }^{-}$ decays
• Non-perturbative Origin of Electroweak Scale via Higgs-portal: Dyson-Schwinger in Conformally Invariant Scalar Sector