Novel cosmological bounds on thermally-produced axion-like particles

Abstract

We constrain the coupling of thermally-produced axion-like particles (here axions) with photons and gluons, using data from the cosmic microwave background (CMB) spectra and baryon acoustic oscillations. The axion possesses an explicit soft breaking mass term and it is produced thermally in the early Universe from either axion-photon or axion-gluon processes, accounting for the recent progresses in the field. We derive the most stringent bounds on the axion-gluon coupling to date on the mass range considered $10^{-4}\lesssim m_a/\mathrm{eV}\lesssim 100$, superseding the current bounds from SN1987A. The bounds on the axion-photon coupling are competitive with the results from the CAST collaboration for the axion mass $m_a\gtrsim 3$eV. We comment on the forecast reaches that will be available given the sensitivity of future CMB-S4 missions.

arXiv comment28 pages, 8 figures. v2: figure 8 updated and discussion improved

References in corpus (92)

• Cosmological parameters from CMB and other data: a Monte-Carlo approach
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
• The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant
• Axion Cosmology
• In the Realm of the Hubble tension $-$ a Review of Solutions
• String Axiverse
• The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15
• The Cosmic Microwave Background Spectrum from the Full COBE/FIRAS Data Set
• Axions In String Theory
• The equation of state in (2+1)-flavor QCD
• Dark Energy Survey Year 3 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing
• Gauge Singlet Scalars as Cold Dark Matter
• New CAST Limit on the Axion-Photon Interaction
• The Minimal Model of Nonbaryonic Dark Matter: A Singlet Scalar
• WISPy Cold Dark Matter
• KiDS-1000 Cosmology: Cosmic shear constraints and comparison between two point statistics
• New experimental approaches in the search for axion-like particles
• Experimental Searches for the Axion and Axion-like Particles
• The landscape of QCD axion models
• The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters
• Thermal Production of Gravitinos
• Revisiting the bound on axion-photon coupling from Globular Clusters
• CMB-S4 Science Case, Reference Design, and Project Plan
• Precision big bang nucleosynthesis with improved Helium-4 predictions
• New Observables for Direct Detection of Axion Dark Matter
• Signatures of Relativistic Neutrinos in CMB Anisotropy and Matter Clustering
• The Strong CP Problem and Axions
• Invisible Axion Search Methods
• Relic neutrino decoupling with flavour oscillations revisited
• Towards a precision calculation of $N_{\mathrm{eff}}$ in the Standard Model II: Neutrino decoupling in the presence of flavour oscillations and finite-temperature QED
• Cosmological bounds on pseudo Nambu-Goldstone bosons
• How Massless Neutrinos Affect the Cosmic Microwave Background Damping Tail
• Neutrino decoupling including flavour oscillations and primordial nucleosynthesis
• A precision calculation of the effective number of cosmological neutrinos
• A precision calculation of relic neutrino decoupling
• PArthENoPE: Public Algorithm Evaluating the Nucleosynthesis of Primordial Elements
• The Atacama Cosmology Telescope: A Measurement of the Cosmic Microwave Background Power Spectra at 98 and 150 GHz
• Measurements of the E-Mode Polarization and Temperature-E-Mode Correlation of the CMB from SPT-3G 2018 Data
• Primordial gravitational waves, precisely: The role of thermodynamics in the Standard Model
• Search for "Invisible" Axion Dark Matter in the $3.3\text{-}4.2\mu$eV Mass Range
• Redefining the Axion Window
• Goldstone Bosons as Fractional Cosmic Neutrinos
• Hot Axions and the $H_0$ tension
• Thermal axion production
• Theta-Induced Electric Dipole Moment of the Neutron via QCD Sum Rules
• A New Target for Cosmic Axion Searches
• Hadronic axion window and the big-bang nucleosynthesis
• Coupling QCD-scale axion-like particles to gluons
• New cosmological mass limit on thermal relic axions
• The photo-philic QCD axion
• On Axion Thermalization in the Early Universe
• KiDS-1000 Cosmology: constraints beyond flat $\Lambda$CDM
• The Effects of QCD Equation of State on the Relic Density of WIMP Dark Matter
• Solving the Hierarchy Problem Discretely
• Thermal axion production in the primordial quark-gluon plasma
• Constraining the Axion-Photon Coupling with Massive Stars
• Constraining Dark Matter -- Dark Radiation interactions with CMB, BAO, and Lyman-$\alpha$
• Relic Neutrinos, thermal axions and cosmology in early 2014
• An even lighter QCD axion
• Cosmological mass limits on neutrinos, axions, and other light particles
• Cosmological Axion and neutrino mass constraints from Planck 2015 temperature and polarization data
• Towards a precision calculation of the effective number of neutrinos $N_{\mathrm{eff}}$ in the Standard Model I: The QED equation of state
• The Cosmic Axion Background
• The Simplest Dark-Matter Model, CDMS II Results, and Higgs Detection at LHC
• Axion hot dark matter bounds after Planck
• Constraints on $\Lambda$CDM Extensions from the SPT-3G 2018 $EE$ and $TE$ Power Spectra
• Experimental Targets for Photon Couplings of the QCD Axion
• Light scalars in composite Higgs models
• Cosmological bounds on sub-MeV mass axions
• Constraining Axion Dark Matter with Big Bang Nucleosynthesis
• The Peccei-Quinn Symmetry from a Gauged Discrete R Symmetry
• Dark Energy Survey Year 3 results: cosmological constraints from the analysis of cosmic shear in harmonic space
• Accidental Peccei-Quinn symmetry protected to arbitrary order
• An improved cosmological bound on the thermal axion mass
• Cosmological Bound on the QCD Axion Mass, Redux
• Observable windows for the QCD axion through $N_{\text{eff}}$
• Constraints on Very Light Axions from Cavity Experiments
• Thermal axion production at low temperatures: a smooth treatment of the QCD phase transition
• Thermal QCD Axions across Thresholds
• Light axion-like dark matter must be present during inflation
• The Cosmophenomenology of Axionic Dark Radiation
• Cosmological constraints on neutrino plus axion hot dark matter
• New cosmological bounds on hot relics: Axions $\&$ Neutrinos
• Breakdown of chiral perturbation theory for the axion hot dark matter bound
• The DFSZ axion in the CMB
• Photophilic hadronic axion from heavy magnetic monopoles
• Cosmic Imprints of XENON1T Axions
• Observable dark radiation from cosmologically safe QCD axion
• Axion cold dark matter: status after Planck and BICEP2
• Multiverse Dark Matter: SUSY or Axions
• Thermal axions with multi-eV masses are possible in low-reheating scenarios
• Neutrino astronomy as a probe of physics beyond the Standard Model: decay of sub-MeV $B$-$L$ gauge boson dark matter

Cited by in corpus (31)

• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Cosmological Bound on the QCD Axion Mass, Redux
• Probing the Blue Axion with Cosmic Optical Background Anisotropies
• The Interplay between the Dark Matter Axion and Primordial Black Holes
• First Search for Axion-Like Particles in a Storage Ring Using a Polarized Deuteron Beam
• Ruling out light axions: the writing is on the wall
• Constraining Light QCD Axions with Isolated Neutron Star Cooling
• Gravitational waves and neutrino oscillations in Chern-Simons axion gravity
• Axion-pion thermalization rate in unitarized NLO chiral perturbation theory
• A novel model-marginalized cosmological bound on the QCD axion mass
• Back to the phase space: thermal axion dark radiation via couplings to standard model fermions
• Lensing impact on cosmic relics and tensions
• Revisiting signatures of thermal axions in nonstandard cosmologies
• Dark Radiation from the Primordial Thermal Bath in Momentum Space
• Constraints on ultralight axions, vector gauge bosons, and unparticles from geodetic and frame-dragging measurements
• Precise predictions for the QCD axion contribution to dark radiation with full phase-space evolution
• Free-Streaming Neutrinos and Their Phase Shift in Current and Future CMB Power Spectra
• Running effects on QCD axion phenomenology
• Kinetic Axion Dark Matter in String Corrected $f(R)$ Gravity
• Future targets for light gauge bosons from cosmic strings
• Novel standard candle: Collapsing axion stars
• Detection of dilute axion stars with stimulated decay
• Using $\Delta N_{\mathrm{eff}}$ to constrain preferred axion model dark matter
• Axion Portal to Scalar Dark Matter: Unveiling Stabilizing Symmetry Footprints
• Stacking the Deck: Gambling on a Light QCD Axion
• Detecting dilute axion stars constrained by fast radio bursts in the Solar System via stimulated decay
• Probing Non-Minimal Dark Sectors via the 21 cm Line at Cosmic Dawn
• Improved cosmological constraints on axion-lepton interactions
• Multimessenger Astronomy Beyond the Standard Model: New Window from Quantum Sensors
• Axions at the meV Crossroads: Theory, Cosmology, Astrophysics, and Experiments
• Beyond thermal approximations: Precise cosmological bounds on Axion-Like Particles