Chiral gravitational effect in time-dependent backgrounds
arXiv:2104.00583 · doi:10.1007/JHEP05(2021)292
Abstract
Gravitational counterpart of the chiral magnetic effect, which is referred as the chiral gravitational effect, can also be of interest in a cosmological setup. In this study, we investigate this effect in the time-dependent chiral asymmetric fermion background and in the expanding spacetime by formulating the effective action of gravitational waves. We also analyze the anomaly equation to see how the backreaction from gravitational waves to thermal chiral plasma occurs. We find that the non-trivial time dependence of chiral chemical potential, which can be induced in some scenarios of baryogenesis, is the key ingredient of the chiral gravitational effect. It turns out that the "memory" of the effect is imprinted on the high frequency gravitational waves propagating in the plasma. Cosmological implications and potential effects on the gravitational wave observation are briefly discussed.
arXiv comment25 pages, 2 figures; v3: references are added
References in corpus (73)
- The Chiral Magnetic Effect
- Magnetic Fields in the Early Universe
- Topological response in Weyl semimetals and the chiral anomaly
- Recent developments in transport phenomena in Weyl semimetals
- Chiral Magnetic and Vortical Effects in High-Energy Nuclear Collisions --- A Status Report
- Chern-Simons Modified General Relativity
- Gravitational Anomaly and Transport
- Gravitational Waves from Phase Transitions at the Electroweak Scale and Beyond
- Primordial Magnetic Fields, Right Electrons, and the Abelian Anomaly
- Chiral Magnetic Wave
- Relic gravitational waves produced after preheating
- Axionic field theory of (3+1)-dimensional Weyl semi-metals
- Primordial Hypermagnetic Fields and Triangle Anomaly
- Quantum Anomalies in Dense Matter
- Theory and Numerics of Gravitational Waves from Preheating after Inflation
- Leptogenesis from Gravity Waves in Models of Inflation
- Electromagnetic fields and anomalous transports in heavy-ion collisions --- A pedagogical review
- Chiral magnetic wave at finite baryon density and the electric quadrupole moment of quark-gluon plasma in heavy ion collisions
- Gravitational Wave Production At The End Of Inflation
- Thermodynamics, gravitational anomalies and cones
- Stochastic Gravitational Wave Production After Inflation
- Chiral Plasma Instabilities
- Anomaly related transport of Weyl fermions for Weyl semi-metals
- Axion response in Weyl semimetals
- Universality of transport properties in equilibrium, Goldstone theorem and chiral anomaly
- On the Baryon, Lepton-Flavour and Right-Handed Electron Asymmetries of the Universe
- Triangle anomaly in Weyl semi-metals
- Primordial magnetic fields, anomalous isocurvature fluctuations and Big Bang nucleosynthesis
- Anomalous Chiral Transport in Heavy Ion Collisions from Anomalous-Viscous Fluid Dynamics
- Gravitational waves from gauge preheating
- A condensed matter realization of the axial magnetic effect
- Gauge Field and Fermion Production during Axion Inflation
- Baryogenesis from Decaying Magnetic Helicity
- Chiral Effects and Cosmic Magnetic Fields
- Chiral transport of neutrinos in supernovae: Neutrino-induced fluid helicity and helical plasma instability
- Axion Gauge Field Inflation and Gravitational Leptogenesis: A Lower Bound on B Modes from the Matter-Antimatter Asymmetry of the Universe
- Large-scale magnetic fields can explain the baryon asymmetry of the Universe
- Leptogenesis and tensor polarisation from a gravitational Chern-Simons term
- Relic gravitational waves from colliding bubbles and cosmic turbulence
- Potential of radio telescopes as high-frequency gravitational wave detectors
- Evolution of the Baryon Asymmetry through the Electroweak Crossover in the Presence of a Helical Magnetic Field
- Magnetohydrodynamics of Chiral Relativistic Fluids
- Probing GHz Gravitational Waves with Graviton-magnon Resonance
- Baryogenesis from axion inflation
- Topological Currents in Neutron Stars: Kicks, Precession, Toroidal Fields, and Magnetic Helicity
- The Role of the Electron Mass in Damping Chiral Magnetic Instability in Supernova and Neutron Stars
- Chiral Magnetic Effect in Protoneutron Stars and Magnetic Field Spectral Evolution
- Laminar and turbulent dynamos in chiral magnetohydrodynamics. II. Simulations
- Realistic Implementation of Chiral Magnetic Wave in Heavy Ion Collisions
- Anomalous-hydrodynamic analysis of charge-dependent elliptic flow in heavy-ion collisions
- Gauss-Bonnet Chern-Simons gravitational wave leptogenesis
- Chiral Gravity Waves and Leptogenesis in Inflationary Models with non-Abelian Gauge Fields
- Chern-Simons current and local parity violation in hot QCD matter
- Baryon asymmetry from hypermagnetic helicity in dilaton hypercharge electromagnetism
- Gravitational Leptogenesis, Reheating, and Models of Neutrino Mass
- Chiral magnetohydrodynamic turbulence in core-collapse supernovae
- Return of the grand unified theory baryogenesis: Source of helical hypermagnetic fields for the baryon asymmetry of the universe
- Chiral instabilities & the onset of chiral turbulence in QED plasmas
- Relic gravitational waves from the chiral magnetic effect
- Leptogenesis in Inflationary models with Non-Abelian Gauge Fields
- Chiral charge dynamics in Abelian gauge theories at finite temperature
- Hydrodynamics with gauge anomaly: Variational principle and Hamiltonian formulation
- Gravitational leptogenesis in Natural Inflation
- Gravitational leptogenesis with kination and gravitational reheating
- Parity violating gravitational response and anomalous constitutive relations
- Leptogenesis from Pseudo-Scalar Driven Inflation
- Chiral plasma instability and primordial Gravitational wave
- Renormalization in gravitational leptogenesis with pseudo-scalar-tensor coupling
- Chiral magnetic effect without chirality source in asymmetric Weyl semimetals
- Chiral Waves on the Fermi-Dirac Sea: Quantum Superfluidity and the Axial Anomaly
- Gravitational Instabilities of the Cosmic Neutrino Background with Non-zero Lepton Number
- Induced Chern-Simons modified gravity at finite temperature
- Chiral Anomalous Dispersion
Cited by in corpus (10)
- Chiral effects in astrophysics and cosmology
- Tests of Gravitational-Wave Birefringence with the Open Gravitational-Wave Catalog
- Search for the birefringence of gravitational waves with the third observing run of Advanced LIGO-Virgo
- Landau damping for gravitational waves in parity-violating theories
- Gravitational memory effects in Chern-Simons modified gravity
- Polarized primordial gravitational waves in spatial covariant gravities
- Generating enhanced parity-violating gravitational waves during inflation with violation of the null energy condition
- Parity-violation in bouncing cosmology
- Chiral Vortical Effect in Extended Rarita-Schwinger Field Theory and Chiral Anomaly
- Chiral gravitational waves from thermalized neutrinos in the early Universe