Magnetic fields in a hot dense neutrino plasma and the Gravitational Waves
arXiv:1911.05412 · doi:10.1103/PhysRevD.101.023531
Abstract
In the present work, we have studied the spectrum of the primordial gravitational waves due to magnetic instability in the presence of neutrino asymmetry. The magnetic instability generates a helical magnetic field on a large scale. The anisotropic stress generated by the magnetic field shown to be a source of primordial gravitational waves (GWs) at the time of matter-neutrino decoupling. We expect that the theoretically predicted GWs by this mechanism may be detected by Square Kilometer Array (SKA) or pulsar time array (PTA) observations. We also compare our findings with the results obtained by the earlier work where the effect of magnetic instability was not considered.
arXiv comment9 pages, 5 figures
References in corpus (30)
- Observation of Gravitational Waves from a Binary Black Hole Merger
- GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
- Gravitational Radiation from First-Order Phase Transitions
- Gravitational-wave sensitivity curves
- Density Perturbations and Black Hole Formation in Hybrid Inflation
- Gravitational Radiation from Colliding Vacuum Bubbles: Envelope Approximation to Many-Bubble Collisions
- Relic gravitational waves produced after preheating
- Cosmological Backgrounds of Gravitational Waves and eLISA/NGO: Phase Transitions, Cosmic Strings and Other Sources
- The Evolution of Cosmic Magnetic Fields: From the Very Early Universe, to Recombination, to the Present
- Gravitational Radiation From Cosmological Turbulence
- Large-scale magnetic fields from hydromagnetic turbulence in the very early universe
- Production and detection of relic gravitons in quintessential inflationary models
- Gravitational wave production: A strong constraint on primordial magnetic fields
- Relic Backgrounds of Gravitational Waves from Cosmic Turbulence
- Exact Scale-Invariant Background of Gravitational Waves from Cosmic Defects
- Solar Neutrinos Before and After Neutrino 2004
- Chiral Effects and Cosmic Magnetic Fields
- Chiral transport of neutrinos in supernovae: Neutrino-induced fluid helicity and helical plasma instability
- Relic gravitational waves from colliding bubbles and cosmic turbulence
- Gravitational Waves produced by Compressible MHD Turbulence from Cosmological Phase Transitions
- Instability of magnetic fields in electroweak plasma driven by neutrino asymmetries
- Generation of Cosmic Magnetic Fields and Gravitational Waves at Neutrino Decoupling
- Supersymmetric Phase Transitions and Gravitational Waves at LISA
- Method of wave equations exact solutions in studies of neutrinos and electrons interaction in dense matter
- Generation of the magnetic helicity in a neutron star driven by the electroweak electron-nucleon interaction
- Chiral plasma instability and primordial Gravitational wave
- Chiral Battery, scaling laws and magnetic fields
- Neutrino induced vorticity, Alfven waves and the normal modes
- Electromagnetic instability induced by neutrino interaction
- Neutrino magnetohydrodynamics
Cited by in corpus (6)
- Can we observe the QCD phase transition-generated gravitational waves through pulsar timing arrays?
- The QCD Axion and Gravitational Waves in light of NANOGrav results
- Constraint on Primordial Magnetic Fields In the Light of ARCADE 2 and EDGES Observations
- Strongly Magnetized Hot QCD Matter and Stochastic Gravitational Wave Background
- Gravitational waves in neutrino plasma and NANOGrav signal
- Neutrino-electron magnetohydrodynamics in an expanding Universe