Production of Gravitational Waves in the nMSSM

Abstract

During a strongly first-order phase transition gravitational waves are produced by bubble collisions and turbulent plasma motion. We analyze the relevant characteristics of the electroweak phase transition in the nMSSM to determine the generated gravitational wave signal. Additionally, we comment on correlations between the production of gravitational waves and baryogenesis. We conclude that the gravitational wave relic density in this model is generically too small to be detected in the near future by the LISA experiment. We also consider the case of a "Standard Model" with dimension-six Higgs potential, which leads to a slightly stronger signal of gravitational waves.

29 pages, 7 figures; published version, some comments added

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Cited by in corpus (42)

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• Cosmology with the Laser Interferometer Space Antenna
• Dynamics of Non-renormalizable Electroweak Symmetry Breaking
• Cosmological phase transitions: from perturbative particle physics to gravitational waves
• The Baryogenesis Window in the MSSM
• Higgs Self-Coupling as a Probe of Electroweak Phase Transition
• The gravitational waves from the first-order phase transition with a dimension-six operator
• Gravitational waves from the electroweak phase transition
• Baryogenesis and Gravitational Waves from Runaway Bubble Collisions
• Electroweak Phase Transition and LHC Signatures in the Singlet Majoron Model
• Supercool subtleties of cosmological phase transitions
• Hydrodynamics of phase transition fronts and the speed of sound in the plasma
• Numerical simulations of the decay of primordial magnetic turbulence
• Electroweak baryogenesis in aligned two Higgs doublet models
• Cosmological Signatures of a UV-Conformal Standard Model
• An efficient approach to electroweak bubble velocities
• Electroweak Phase Transition in the $Z_3$-invariant NMSSM: Implications of LHC and Dark matter searches and prospects of detecting the gravitational waves
• Phase transition gravitational waves from pseudo-Nambu-Goldstone dark matter and two Higgs doublets
• Electroweak Phase Transition and Gravitational Waves in the Type-II Seesaw Model
• Electroweak baryogenesis in the Z3-invariant NMSSM
• One $\mu$ to rule them all: CMB spectral distortions can probe domain walls, cosmic strings and low scale phase transitions
• Strongly First-Order Electroweak Phase Transition and Classical Scale Invariance
• Stability of cosmological detonation fronts
• A new perspective on the electroweak phase transition in the Standard Model Effective Field Theory
• Gravitational waves from cosmological phase transitions
• SMEFT effects on gravitational wave spectrum from electroweak phase transition
• Exit from Inflation with a First-Order Phase Transition and a Gravitational Wave Blast
• Analytic approach to the motion of cosmological phase transition fronts
• Gauged Q-ball dark matter through a cosmological first-order phase transition
• Effects of QCD Equation of State on the Stochastic Gravitational Wave Background
• Gravitational-wave signatures from reheating
• Spinning Primordial Black Holes from First Order Phase Transition
• Model-independent features of gravitational waves from bubble collisions
• Constraining the impact of standard model phase transitions on primordial black holes
• PeV-scale leptogenesis, gravity waves and black holes from a SUSY-breaking phase transition
• Gravitational Wave From Axion-like Particle Inflation
• Gravitational waves from the phase transition in the B-LSSM
• Anisotropic gravitational waves induced by hypermagnetic fields during the electroweak phase transition epoch
• Gravitational waves from patterns of electroweak symmetry breaking: an effective perspective
• Gravitational waves from a first-order phase transition of the inflaton
• Finding sound shells in LISA mock data using likelihood sampling
• A Catalog of First-Order Electroweak Phase Transitions in the Standard Model Effective Field Theory