Probing photon-ALP oscillations from the MAGIC observations of FSRQ QSO B1420+326

Abstract

At the beginning of 2020, MAGIC reported a very-high-energy (VHE) flaring activity from the FSRQ QSO B1420+326. It is now the fourth known most distant blazar (z=0.682) with an observed VHE gamma-ray emission. In this work, we investigate the effect of photon-axionlike particle (ALP) oscillations in the gamma-ray spectra measured by Fermi-LAT and MAGIC around the flaring state. We set 95% C.L. upper limit on the ALP parameters and obtain a constraint on the photon-ALP coupling constant $g_{a\gamma }<2\times 10^{-11}$ GeV${}^{-1}$ for ALP masses $m_a\sim 10^{-10}-10^{-9}$ eV. Assuming the hadronic origin of VHE photons, we also estimate the expected neutrino flux from this source and the contribution to diffuse neutrino flux from QSO B1420+326-like FSRQs at sub-PeV energies. Furthermore, we study the implications of photon-ALP oscillations on the counterpart $\gamma$-rays of the sub-PeV neutrinos. Finally, we investigate a viable scenario of invisible neutrino decay to ALPs on the gamma-ray spectra and diffuse $\gamma$-ray flux at sub-PeV energies. Interestingly, we find that for the choice of neutrino lifetime ${\tau }_2/m_2=10^3$ s eV${}^{-1}$, the $\gamma$-ray flux has a good observational sensitivity towards LHAASO-KM2A.

arXiv comment11 pages, 7 figures; Published version

References in corpus (78)

• String Axiverse
• Axions In String Theory
• Fermi Large Area Telescope Fourth Source Catalog
• The fate of hints: updated global analysis of three-flavor neutrino oscillations
• Multi-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A
• Neutrino emission from the direction of the blazar TXS 0506+056 prior to the IceCube-170922A alert
• New CAST Limit on the Axion-Photon Interaction
• The extragalactic optical-infrared background radiations, their time evolution and the cosmic photon-photon opacity
• Extragalactic Background Light Inferred from AEGIS Galaxy SED-type Fractions
• Cluster Magnetic Fields
• A New Model of the Galactic Magnetic Field
• Modeling the Extragalactic Background Light from Stars and Dust
• Semi-analytic modeling of the EBL and consequences for extragalactic gamma-ray spectra
• Canonical high power blazars
• Magnetic Field in Clusters of Galaxies
• Evidence for neutrino emission from the nearby active galaxy NGC 1068
• New ALPS Results on Hidden-Sector Lightweights
• The IceCube high-energy starting event sample: Description and flux characterization with 7.5 years of data
• Any Light Particle Search II -- Technical Design Report
• The Galactic Magnetic Field
• Experimental observation of optical rotation generated in vacuum by a magnetic field
• Diffuse Neutrino Intensity from the Inner Jets of Active Galactic Nuclei: Impacts of External Photon Fields and the Blazar Sequence
• Energy spectra of gamma-rays, electrons and neutrinos produced at interactions of relativistic protons with low energy radiation
• First Results from ABRACADABRA-10 cm: A Search for Sub-$\mu$eV Axion Dark Matter
• The contribution of Fermi-2LAC blazars to the diffuse TeV-PeV neutrino flux
• Evolving turbulence and magnetic fields in galaxy clusters
• Search for Spectral Irregularities due to Photon-Axionlike-Particle Oscillations With the Fermi Large Area Telescope
• The Luminosity Function of Fermi-detected Flat-Spectrum Radio Quasars
• Physics potential of the International Axion Observatory (IAXO)
• First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies
• Decay of High-Energy Astrophysical Neutrinos
• Magnetic field strength and spectral distribution of six parsec-scale active galactic nuclei jets
• New Exclusion Limits for the Search of Scalar and Pseudoscalar Axion-Like Particles from "Light Shining Through a Wall"
• The extragalactic background light revisited and the cosmic photon-photon opacity
• A High Resolution Search for Dark-Matter Axions
• First lower limits on the photon-axion-like particle coupling from very high energy gamma-ray observation
• New limits on extragalactic magnetic fields from rotation measures
• A Lower-Limit Flux for the Extragalactic Background Light
• Constraints on axionlike particles with H.E.S.S. from the irregularity of the PKS 2155-304 energy spectrum
• Detecting Axion-Like Particles With Gamma Ray Telescopes
• An observational determination of the evolving extragalactic background light from the multiwavelength HST/CANDELS survey in the Fermi and CTA era
• A Decommissioned LHC Model Magnet as an Axion Telescope
• Status of Oscillation plus Decay of Atmospheric and Long-Baseline Neutrinos
• Measurement of ultra-high-energy diffuse gamma-ray emission of the Galactic plane from 10 TeV to 1 PeV with LHAASO-KM2A
• The Fermi Large Area Telescope as a Galactic Supernovae Axionscope
• First results from the OSQAR photon regeneration experiment: No light shining through a wall
• Testing decay of astrophysical neutrinos with incomplete information
• Invisible Neutrino Decay Resolves IceCube's Track and Cascade Tension
• Bounds on axion-like particles from the diffuse supernova flux
• Search for Dark Matter Annihilation in the Galactic Center with IceCube-79
• Limits on Low Energy Photon-Photon Scattering from an Experiment on Magnetic Vacuum Birefringence
• Dark matter axions
• Limits on axion-like particles from Mrk 421 with 4.5-year period observations by ARGO-YBJ and Fermi-LAT
• Solar Neutrinos and the Decaying Neutrino Hypothesis
• On detecting oscillations of gamma rays into axion-like particles in turbulent and coherent magnetic fields
• Invisible neutrino decay in precision cosmology
• Interpretation of the diffuse astrophysical neutrino flux in terms of the blazar sequence
• Observability of the very-high-energy emission from GRB 221009A
• Visible Decay of Astrophysical Neutrinos at IceCube
• Constraints on axion-like particle properties with very high energy gamma-ray observations of Galactic sources
• Axion and dark photon limits from Crab Nebula high energy gamma-rays
• Describing correlated observations of neutrino and gamma ray flares from the blazar TXS 0506+056 with proton blazar model
• Axion-like particles from primordial black holes shining through the Universe
• gammaALPs: An open-source python package for computing photon-axion-like-particle oscillations in astrophysical environments
• Do Neutrinos Decay?
• No Indications of Axion-Like Particles From Fermi
• VHE gamma-ray detection of FSRQ QSO B1420+326 and modeling of its enhanced broadband state in 2020
• Constraints on axionlike particles from a combined analysis of three flaring $\text{Fermi}$ flat-spectrum radio quasars
• The implications of the axion like particle from the Fermi-LAT and H.E.S.S. observations of PG 1553+113 and PKS 2155-304
• LHAASO sensitivity for diffuse gamma-ray signals from the Galaxy
• Invisible Neutrino Decays as Origin of TeV Gamma Rays from GRB221009A
• Axion-photon conversion of GRB221009A
• Signatures of photon and axion-like particle mixing in the gamma-ray burst jet
• Constraining visible neutrino decay at KamLAND and JUNO
• Implications of photon-ALP oscillations in the extragalactic neutrino source TXS 0506+056 at sub-PeV energies
• Relevance of VHE Blazar Spectra Models with Axion-Like Particles
• Probing invisible neutrino decay with KM3NeT-ORCA
• Relevance of photon-photon dispersion within the jet for blazar axionlike particle searches

Cited by in corpus (1)

• Constraining axionlike particles with invisible neutrino decay using the IceCube observations of NGC 1068