The Gamma-Ray Window to Intergalactic Magnetism

Abstract

One of the most promising ways to probe intergalactic magnetic fields (IGMFs) is through gamma rays produced in electromagnetic cascades initiated by high-energy gamma rays or cosmic rays in the intergalactic space. Because the charged component of the cascade is sensitive to magnetic fields, gamma-ray observations of distant objects such as blazars can be used to constrain IGMF properties. Ground-based and space-borne gamma-ray telescopes deliver spectral, temporal, and angular information of high-energy gamma-ray sources, which carries imprints of the intervening magnetic fields. This provides insights into the nature of the processes that led to the creation of the first magnetic fields and into the phenomena that impacted their evolution. Here we provide a detailed description of how gamma-ray observations can be used to probe cosmic magnetism. We review the current status of this topic and discuss the prospects for measuring IGMFs with the next generation of gamma-ray observatories.

arXiv comment55 pages, 12 figures; Review paper published in the special issue of Universe: "High-Energy Gamma-Ray Astronomy: Results on Fundamental Questions after 30 Years of Ground-Based Observations"

References in corpus (307)

• Unified Schemes for Radio-Loud Active Galactic Nuclei
• Lorentz-Violating Extension of the Standard Model
• The order of the quantum chromodynamics transition predicted by the standard model of particle physics
• Astrophysical magnetic fields and nonlinear dynamo theory
• 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
• Modern tests of Lorentz invariance
• Magnetic Fields in the Early Universe
• Evidence for strong extragalactic magnetic fields from Fermi observations of TeV blazars
• Origin of Galactic and Extragalactic Magnetic Fields
• The extragalactic optical-infrared background radiations, their time evolution and the cosmic photon-photon opacity
• Relativistic Jets in Active Galactic Nuclei
• Cosmological Magnetic Fields: Their Generation, Evolution and Observation
• Critical point of QCD at finite T and μ, lattice results for physical quark masses
• Equation of State of the Photoionized Intergalactic Medium
• Extragalactic Background Light Inferred from AEGIS Galaxy SED-type Fractions
• The QCD phase diagram for external magnetic fields
• Active Galactic Nuclei: what's in a name?
• Gamma-Ray Bursts in the Swift Era
• Modeling the Extragalactic Background Light from Stars and Dust
• The major upgrade of the MAGIC telescopes, Part II: A performance study using observations of the Crab Nebula
• Semi-analytic modeling of the EBL and consequences for extragalactic gamma-ray spectra
• The origin, evolution and signatures of primordial magnetic fields
• The Protogalactic Origin for Cosmic Magnetic Fields
• Very-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?
• Strong Electroweak Phase Transitions in the Standard Model with a Singlet
• The QCD phase transition with physical-mass, chiral quarks
• On the Origin of Cosmic Magnetic Fields
• The Coma cluster magnetic field from Faraday rotation measures
• Planck 2018 results. III. High Frequency Instrument data processing and frequency maps
• The intergalactic magnetic field constrained by Fermi/LAT observations of the TeV blazar 1ES 0229+200
• The Status of the H.E.S.S. Project
• Primordial magnetogenesis
• VERITAS: the Very Energetic Radiation Imaging Telescope Array System
• Observation of the Crab Nebula with the HAWC Gamma-Ray Observatory
• EGMF Constraints from Simultaneous GeV-TeV Observations of Blazars
• ARCADE 2 Measurement of the Extra-Galactic Sky Temperature at 3-90 GHz
• Constrained Simulations of the Magnetic Field in the Local Universe and the Propagation of UHECRs
• CRPropa 3 - a Public Astrophysical Simulation Framework for Propagating Extraterrestrial Ultra-High Energy Particles
• Bayesian physical reconstruction of initial conditions from large scale structure surveys
• The Evolution of Cosmic Magnetic Fields: From the Very Early Universe, to Recombination, to the Present
• Constraints on a Primordial Magnetic Field
• Lower limit on the strength and filling factor of extragalactic magnetic fields
• Generation of Large-Scale Magnetic Fields in Single-Field Inflation
• On the onset of galactic winds in quiescent star forming galaxies
• Teraelectronvolt emission from the $\gamma$-ray burst GRB 190114C
• The major upgrade of the MAGIC telescopes, Part I: The hardware improvements and the commissioning of the system
• New constraints on the Mid-IR EBL from the HESS discovery of VHE gamma rays from 1ES 0229+200
• The Cosmological Impact of Luminous TeV Blazars I: Implications of Plasma Instabilities for the Intergalactic Magnetic Field and Extragalactic Gamma-Ray Background
• Search for Spectral Irregularities due to Photon-Axionlike-Particle Oscillations With the Fermi Large Area Telescope
• Primordial Magnetic Fields from Cosmological First Order Phase Transitions
• Blazars as Ultra-High-Energy Cosmic-Ray Sources: Implications for TeV Gamma-Ray Observations
• GZK Neutrinos after the Fermi-LAT Diffuse Photon Flux Measurement
• Time Delay of Cascade Radiation for TeV Blazars and the Measurement of the Intergalactic Magnetic Field
• Probing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope
• Primordial Magnetic Fields and Causality
• Generation of the Primordial Magnetic Fields during Cosmological Reionization
• Relieving the Hubble tension with primordial magnetic fields
• Sensitivity of the High Altitude Water Cherenkov Detector to Sources of Multi-TeV Gamma Rays
• Very High Energy Gamma-Rays from AGN: Cascading on the Cosmic Background Radiation Fields and the Formation of Pair Halos
• The First Magnetic Fields
• Sensitivity of gamma-ray telescopes for detection of magnetic fields in intergalactic medium
• Measurement of the extragalactic background light imprint on the spectra of the brightest blazars observed with H.E.S.S
• Open Questions in Cosmic-Ray Research at Ultrahigh Energies
• Intergalactic Magnetic Fields from Quasar Outflows
• Extreme TeV blazars and the intergalactic magnetic field
• First lower limits on the photon-axion-like particle coupling from very high energy gamma-ray observation
• A new estimate of the extragalactic radio background and implications for ultra-high-energy gamma-ray propagation
• A Limit on Primordial Small-Scale Magnetic Fields from CMB Distortions
• Evidence for Gamma-Ray Halos Around Active Galactic Nuclei and the First Measurement of Intergalactic Magnetic Fields
• Hints of the existence of Axion-Like-Particles from the gamma-ray spectra of cosmological sources
• New limits on extragalactic magnetic fields from rotation measures
• A Lower-Limit Flux for the Extragalactic Background Light
• Estimate of the primordial magnetic field helicity
• A new interpretation of the gamma-ray observations of active galactic nuclei
• Search for Spatial Extension in High-Latitude Sources Detected by the Fermi Large Area Telescope
• On the Momentum Diffusion of Radiating Ultrarelativistic Electrons in a Turbulent Magnetic Field
• Determination of intergalactic magnetic fields from gamma ray data
• Constraints on axionlike particles with H.E.S.S. from the irregularity of the PKS 2155-304 energy spectrum
• A radio ridge connecting two galaxy clusters in a filament of the cosmic web
• A Global Probe of Cosmic Magnetic Fields to High Redshifts
• Ultra-High-Energy Cosmic Rays
• Indications for a pair-production anomaly from the propagation of VHE gamma-rays
• Light shining through walls
• Resolved magnetic dynamo action in the simulated intracluster medium
• Role of line-of-sight cosmic ray interactions in forming the spectra of distant blazars in TeV gamma rays and high-energy neutrinos
• Fermi/LAT observations of 1ES 0229+200: implications for extragalactic magnetic fields and background light
• Magnetic Energy of the Intergalactic Medium from Galactic Black Holes
• Secondary photons and neutrinos from cosmic rays produced by distant blazars
• Nonhelical inverse transfer of a decaying turbulent magnetic field
• Magnetic fields in the Large-Scale Structure of the Universe
• Magnetic Field Seeding by Galactic Winds
• Adding helicity to inflationary magnetogenesis
• Evolution of Primordial Magnetic Fields from Phase Transitions
• Magnetic Field Amplification in Galaxy Clusters and its Simulation
• Magnetic fields in the early universe
• The Cosmic Microwave Background and Helical Magnetic Fields: the tensor mode
• Lepton asymmetry and the cosmic QCD transition
• Angular, spectral, and time distributions of highest energy protons and associated secondary gamma-rays and neutrinos propagating through extragalactic magnetic and radiation fields
• Detection of VHE gamma-ray emission from the distant blazar 1ES 1101-232 with H.E.S.S. and broadband characterisation
• Search for Lorentz Invariance breaking with a likelihood fit of the PKS 2155-304 flare data taken on MJD 53944
• Progress on Cosmological Magnetic Fields
• Stringent Limit on Primordial Magnetic Fields from the Cosmic Microwave Background Radiation
• Stochastic particle acceleration and synchrotron self--Compton radiation in TeV blazars
• Evidence for Shock Acceleration and Intergalactic Magnetic Fields in a Large-Scale Filament of Galaxies ZwCl 2341.1+0000
• Evolution of hydromagnetic turbulence from the electroweak phase transition
• Constraints on the Intergalactic Magnetic Field with Gamma-Ray Observations of Blazars
• On the Propagation of Extragalactic High Energy Cosmic and Gamma-Rays
• The Origin and Evolution of Cosmic Magnetism
• Magnetic field generation from cosmological perturbations
• Effects of Cosmological Magnetic Helicity on the Cosmic Microwave Background
• Constraints on the Extragalactic Infrared Background from Gamma Ray Observations of Mrk 501
• Large-scale magnetic fields from density perturbations
• Discovery of VHE gamma-rays from the distant BL Lac 1ES 0347-121
• Evidence for GeV Pair Halos around Low Redshift Blazars
• Measurement of the Extragalactic Background Light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1
• Detection of the BL Lac Object H1426+428 at TeV Gamma Ray Energies
• CRPropa 2.0 -- a Public Framework for Propagating High Energy Nuclei, Secondary Gamma Rays and Neutrinos
• Stochastic conversions of TeV photons into axion-like particles in extragalactic magnetic fields
• Axion-Like Particles, Cosmic Magnetic Fields and Gamma-Ray Astrophysics
• Relativistic Pair Beams from TeV Blazars: A Source of Reprocessed GeV Emission rather than IGM Heating
• Gamma-ray induced cascades and magnetic fields in intergalactic medium
• Effects of Axion-Photon Mixing on Gamma-Ray Spectra from Magnetized Astrophysical Sources
• Probing Intergalactic Magnetic Fields in the GLAST Era through Pair Echo Emission from TeV Blazars
• Transparency of the Universe to gamma rays
• Lower Bounds on Intergalactic Magnetic Fields from Simultaneously Observed GeV-TeV Light Curves of the Blazar Mrk 501
• Lensing of ultra-high energy cosmic rays in turbulent magnetic fields
• Relaxation of Blazar Induced Pair Beams in Cosmic Voids
• Magnetic Fields from QCD Phase Transitions
• Particle acceleration in astrophysical jets
• Fast Radio Bursts as Probes of Magnetic Fields in the Intergalactic Medium
• Lower Bounds on Magnetic Fields in Intergalactic Voids from Long-Term GeV-TeV Light Curves of the Blazar Mrk 421
• Detection of VHE radiation from the BL Lac PG 1553+113 with the MAGIC telescope
• Resistive Magnetic Field Generation at Cosmic Dawn
• Photon propagation and the VHE gamma-ray spectra of blazars: how transparent is really the Universe?
• Simulations of ultra-high Energy Cosmic Rays in the local Universe and the origin of Cosmic Magnetic Fields
• New constraints on the magnetization of the cosmic web using LOFAR Faraday rotation observations
• Lorentz Violation and Ultrahigh-Energy Photons
• An Empirical Determination of the Intergalactic Background Light from UV to FIR Wavelengths Using FIR Deep Galaxy Surveys and the Gamma-ray Opacity of the Universe
• Measurement of the EBL spectral energy distribution using the VHE gamma-ray spectra of H.E.S.S. blazars
• Search for CP Violating Signature of Intergalactic Magnetic Helicity in the Gamma Ray Sky
• Generation of Primordial Magnetic Fields on Linear Over-density Scales
• Sensitivity of the Cherenkov Telescope Array for probing cosmology and fundamental physics with gamma-ray propagation
• Dynamical evolution of magnetic fields in the intracluster medium
• Effects of uncertainties in simulations of extragalactic UHECR propagation, using CRPropa and SimProp
• Primordial Magnetic Fields from the Post-Inflationary Universe
• ELMAG: A Monte Carlo simulation of electromagnetic cascades on the extragalactic background light and in magnetic fields
• GeV Emission from TeV Blazars and Intergalactic Magnetic Fields
• High Energy Emission from the Prompt Gamma-Ray Burst
• Search for Magnetically Broadened Cascade Emission From Blazars with VERITAS
• On detecting oscillations of gamma rays into axion-like particles in turbulent and coherent magnetic fields
• An 84 microGauss Magnetic Field in a Galaxy at Redshift z=0.692
• Discovery of Very High Energy Gamma-Ray Emission from the BL Lac Object H2356-309 with the H.E.S.S. Cherenkov Telescopes
• Active Galactic Nuclei under the scrutiny of CTA
• Discovery of VHE gamma-rays from the high-frequency-peaked BL Lac object RGB J0152+017
• Intergalactic Magnetic Fields from First-Order Phase Transitions
• Fast magnetic field amplification in distant galaxyclusters
• An emerging population of BL Lacs with extreme properties: towards a class of EBL and cosmic magnetic field probes?
• Magnetic Helicity Generation from the Cosmic Axion Field
• Unveiling the X-ray/TeV engine in Mkn 421
• Consistency relation for cosmic magnetic fields
• Probing the Nature of the Weakest Intergalactic Magnetic Fields with the High Energy Emission of Gamma-Ray Bursts
• Ultra-high energy cosmic ray sources and large scale magnetic fields
• Delayed GeV--TeV Photons from Gamma-Ray Bursts Producing High-Energy Cosmic Rays
• Gamma-ray observations of blazars and the intergalactic magnetic field spectrum
• CRPropa: A Numerical Tool for the Propagation of UHE Cosmic Rays, Gamma-rays and Neutrinos
• Daily monitoring of TeV gamma-ray emission from Mrk 421, Mrk 501, and the Crab Nebula with HAWC
• Plasma effects on fast pair beams II. Reactive versus kinetic instability of parallel electrostatic wave
• Intergalactic Magnetic Fields and Gamma Ray Observations of Extreme TeV Blazars
• Leptogenesis and Primordial Magnetic Fields
• MAGIC observations of the February 2014 flare of 1ES 1011+496 and ensuing constraint of the EBL density
• Implications of Strong Intergalactic Magnetic Fields for Ultra-High-Energy Cosmic-Ray Astronomy
• Discovery of hard-spectrum γ-ray emission from the BL Lac object 1ES 0414+009
• The Effect of Nonlinear Landau Damping on Ultrarelativistic Beam Plasma Instabilities
• Fermi-LAT Detection of Gravitational Lens Delayed Gamma-ray Flares from Blazar B0218+357
• Very hard gamma-ray emission from a flare of Mrk 501
• No evidence for gamma-ray halos around active galactic nuclei resulting from intergalactic magnetic fields
• On the magnetic fields in voids
• Detectability of Pair Echos from Gamma-Ray Bursts and Intergalactic Magnetic Fields
• The Astrophysical Multimessenger Observatory Network (AMON): Performance and Science Program
• Numerical simulations of the decay of primordial magnetic turbulence
• Photon-Axion Conversion, Magnetic Field Configuration, and Polarization of Photons
• Cosmogenic gamma-rays and the composition of cosmic rays
• Intergalactic magnetic field spectra from diffuse gamma rays
• Non-Gaussian features of primordial magnetic fields in power-law inflation
• Missing Gamma-ray Halos and the Need for New Physics in the Gamma-ray Sky
• Evolution of inflation-generated magnetic field through phase transitions
• Scale-invariant Helical Magnetic Fields from Inflation
• The electrostatic instability for realistic pair distributions in blazar/EBL cascades
• First evidence for a gravitational lensing-induced echo in gamma rays with Fermi LAT
• Magnetogenesis around the first galaxies: the impact of different field seeding processes on galaxy formation
• Large scale magnetic fields from gravitationally coupled electrodynamics
• Cosmological Magnetogenesis From Extra-dimensional Gauss Bonnet Gravity
• Gamma-Ray Bursts at high and very high energies
• Lorentz Invariance Violation and Chemical Composition of Ultra High Energy Cosmic Rays
• The Impact of Plasma Instabilities on the Spectra of TeV Blazars
• Cosmic Rays and the Search for a Lorentz Invariance Violation
• Extragalactic Magnetic Field and the Highest Energy Cosmic Rays
• An upper limit on the strength of the extragalactic magnetic field from ultra-high-energy cosmic-ray anisotropy
• Discovery of a new TeV gamma-ray source: VER J0521+211
• Fast Radio Burst dispersion measures and rotation measures and the origin of intergalactic magnetic fields
• Magnetization of the intergalactic medium in the IllustrisTNG simulations: the importance of extended, outflow-driven bubbles
• Efficient cold outflows driven by cosmic rays in high redshift galaxies and their global effects on the IGM
• Measurement of the extragalactic background light spectral energy distribution with VERITAS
• On numerical turbulence generation for test-particle simulations
• The Evolution of the Large-Scale Tail of Primordial Magnetic Fields
• Constraints on Large-Scale Magnetic Fields in the Intergalactic Medium Using Cross-Correlation Methods
• Production and propagation of ultra-high energy photons using CRPropa 3
• Cascading on extragalactic background light
• Inflationary magnetogenesis with reheating phase from higher curvature coupling
• Evolution of Helical Cosmic Magnetic Fields as Predicted by Magnetohydrodynamic Closure Theory
• ELMAG 3.01: A three-dimensional Monte Carlo simulation of electromagnetic cascades on the extragalactic background light and in magnetic fields
• Degree-scale GeV "jets" from active and dead TeV blazars
• Probing the origin of extragalactic magnetic fields with Fast Radio Bursts
• Redshift evolution of extragalactic rotation measures
• Enhancing the Spectral Hardening of Cosmic TeV Photons by Mixing with Axionlike Particles in the Magnetized Cosmic Web
• Time Evolution of the Large-Scale Tail of Nonhelical Primordial Magnetic Fields with Back-Reaction of the Turbulent Medium
• Probing Intergalactic Magnetic Fields with Simulations of Electromagnetic Cascades
• Disentangling Hadronic and Leptonic Cascade Scenarios from the Very-High-Energy Gamma-Ray Emission of Distant Hard-Spectrum Blazars
• The lives of FR I radio galaxies
• Probing Early Cosmic Magnetic Fields through Pair Echos from High-Redshift GRBs
• Four-dimensional Simulation of the Hot Electroweak Phase Transition with the SU(2) Gauge-Higgs Model
• Cosmic absorption of ultra high energy particles
• Time structure of gamma-ray signals generated in line-of-sight interactions of cosmic rays from distant blazars
• Constraining the origin of TeV photons from gamma-ray bursts with delayed MeV-GeV emission formed by interaction with cosmic infrared/microwave background photons
• Improved photomeson model for interactions of cosmic ray nuclei
• A New Model for Gamma-Ray Cascades in Extragalactic Magnetic Fields
• Intergalactic Magnetogenesis at Cosmic Dawn by Photoionization
• Magnetic Fields at First Order Phase Transition: A Threat to Electroweak Baryogenesis
• Energy loss of intergalactic pair beams: Particle-in-Cell simulation
• Cosmological magnetic field correlators from blazar induced cascade
• On the Detection of Magnetic Helicity
• Strong GeV Emission Accompanying TeV Blazar H1426+428
• The growth of the longitudinal beam-plasma instability in the presence of an inhomogeneous background
• Electromagnetic cascade masquerade: a way to mimic $\gamma$--axion-like particle mixing effects in blazar spectra
• Exploring the Intergalactic Magnetic Field by Means of Faraday Tomography
• The role of resonant plasma instabilities in the evolution of blazar induced pair beams
• The Biermann Catastrophe in Numerical MHD
• Propagation of extragalactic photons at ultra-high energy with the EleCa code
• Parity-odd correlators of diffuse gamma rays and intergalactic magnetic fields
• $\gamma$-Cascade: A Simple Program to Compute Cosmological Gamma-Ray Propagation
• Lorentz Invariance Violation and the QED Formation Length
• Resolving the High Energy Universe with Strong Gravitational Lensing: The Case of PKS 1830-211
• Multimessenger Constraints on Intergalactic Magnetic Fields from the Flare of TXS 0506+056
• The Centaurus A Ultrahigh-Energy Cosmic Ray Excess and the Local Extragalactic Magnetic Field
• Statistical Properties of Scale-Invariant Helical Magnetic Fields and Applications to Cosmology
• Measuring the correlation length of intergalactic magnetic fields from observations of gamma-ray induced cascades
• Cosmological Magnetogenesis: The Biermann Battery during the Epoch of Reionization
• Helical magnetic fields from Riemann coupling
• Physics of cosmological cascades and observable properties
• Helical cosmological magnetic fields from extra-dimensions
• Primordial magnetic helicity evolution with a homogeneous magnetic field from inflation
• Interpolation of turbulent magnetic fields and its consequences on diffusive cosmic ray propagation
• Morphology of blazar-induced gamma ray halos due to a helical intergalactic magnetic field
• Properties of the Intergalactic Magnetic Field Constrained by Gamma-ray Observations of Gamma-Ray Bursts
• Plasma effects on relativistic pair beams from TeV blazars: PIC simulations and analytical predictions
• An updated estimate of the cosmic radio background and implications for ultra-high-energy photon propagation
• Secondary neutrino and gamma-ray fluxes from SimProp and CRPropa
• PKS 2155-304 - a source of VHE gamma-rays
• Sensitivity of the Cherenkov Telescope Array to the Detection of Intergalactic Magnetic Fields
• Gamma-rays as probes of the Universe
• Anisotropic AGN Outflows and Enrichment of the Intergalactic Medium. II. Metallicity
• Bow Ties in the Sky I: The Angular Structure of Inverse Compton Gamma-ray Halos in the Fermi Sky
• Gamma ray signatures of ultra high energy cosmic ray accelerators: electromagnetic cascade versus synchrotron radiation of secondary electrons
• Prospects for GeV-TeV detection of short gamma-ray bursts with extended emission
• Large Scale Impact of the Cosmological Population of Expanding Radio Galaxies
• Constraints on the intergalactic magnetic field from $\gamma$-ray observations of GRB 190114C
• The effect of triplet production on pair-Compton cascades in thermal radiation
• Probing the Intergalactic Magnetic Field with the Anisotropy of the Extragalactic Gamma-ray Background
• Viable inflationary magnetogenesis with helical coupling
• Detectability of ultrahigh energy cosmic ray signatures in gamma rays
• Relativistic viscous effects on the primordial gravitational waves spectrum
• Can we constrain the extragalactic magnetic field from very high energy observations of GRB 190114C?
• Ultra-high energy cosmic rays deflection by the Intergalactic Magnetic Field
• Mean Energy Density of Photogenerated Magnetic Fields Throughout the Epoch of Reionization
• Synchrotron pair halo and echo emission from blazars in the cosmic web: application to extreme TeV blazars
• How gravitational lensing helps gamma-ray photons avoid $\gamma -\gamma$ absorption
• Double Pair Production by Ultra High Energy Cosmic Ray Photons
• Impact of Plasma Instability on Constraint of the Intergalactic Magnetic Field
• Fundamental Implications of Intergalactic Magnetic Field Observations
• Sensitivity reach of gamma-ray measurements for strong cosmological magnetic fields
• Bow Ties in the Sky II: Searching for Gamma-ray Halos in the Fermi Sky Using Anisotropy
• Helical magnetic fields from Riemann coupling lead to baryogenesis
• The contribution from blazar cascade emission to the extragalactic gamma-ray background: What a role does the extragalactic magnetic field play?
• EBL Inhomogeneity and Hard-Spectrum Gamma-Ray Sources
• Constraints on the Intergalactic Magnetic Field from Bow Ties in the Gamma-ray Sky
• Narrowing the window of inflationary magnetogenesis
• Reduced bispectrum seeded by helical primordial magnetic fields
• Magnetic field generation by an inhomogeneous return current
• A search for pair halos around active galactic nuclei through a temporal analysis of Fermi-LAT data
• Underground Water Cherenkov Muon Detector Array with the Tibet Air Shower Array for Gamma-Ray Astronomy in the 100 TeV Region
• The Intrinsic Gamma-Ray Spectrum of TXS 0506+056: Intergalactic Propagation Effects
• On the Measurement of the Helicity of Intergalactic Magnetic Fields Using Ultra-High-Energy Cosmic Rays
• Magnetizing the Cosmic Web during Reionization
• Probing stochastic inter-galactic magnetic fields using blazar-induced gamma ray halo morphology
• Dispersal of Galactic Magnetic Fields into Intracluster Space
• H.E.S.S. observations of the flaring gravitationally lensed galaxy PKS 1830-211
• Gamma-ray halos as a measure of intergalactic magnetic fields: a classical moment problem
• Spectral Polarization of the Redshifted 21 cm Absorption Line Toward 3C 286
• Searching for primordial helical magnetic fields
• Gamma-ray blazar spectra with H.E.S.S. II mono analysis: the case of PKS 2155-304 and PG 1553+113
• On the measurement of handedness in Fermi Large Area Telescope data
• Recombination era magnetic fields from axion dark matter
• Probing the IGMF with the next generation Cherenkov telescopes
• Cosmological chirality and magnetic fields from parity violating particle decays
• Gravitational Light Bending Prevents $\gamma \gamma$ Absorption in Gravitational Lenses
• Latest results from the ARGO-YBJ experiment

Cited by in corpus (53)

• CRPropa 3.2 -- an advanced framework for high-energy particle propagation in extragalactic and galactic spaces
• Ultra-High-Energy Cosmic Rays: The Intersection of the Cosmic and Energy Frontiers
• Gauge-field production during axion inflation in the gradient expansion formalism
• ASTRI Mini-Array Core Science at the Observatorio del Teide
• The TeV Diffuse Cosmic Neutrino Spectrum and the Nature of Astrophysical Neutrino Sources
• White Paper and Roadmap for Quantum Gravity Phenomenology in the Multi-Messenger Era
• Probing Quantum Gravity with Imaging Atmospheric Cherenkov Telescopes
• Hypermagnetogenesis from axion inflation: Model-independent estimates
• Gamma-ray Cosmology and Tests of Fundamental Physics
• Scalar perturbations from inflation in the presence of gauge fields
• Cascaded Gamma-ray Emission Associated with the KM3NeT Ultra-High-Energy Event KM3-230213A
• On the origin and the detection of characteristic axion wiggles in photon spectra
• Magnetogenesis with gravitational waves and primordial black hole dark matter
• The Diffuse Gamma-Ray Flux from Clusters of Galaxies
• Suppression of the TeV pair-beam plasma instability by a tangled weak intergalactic magnetic field
• Dark Matter Minihalos from Primordial Magnetic Fields
• Primordial magnetic fields: consistent initial conditions and impact on high-z structures
• Extragalactic Observatory Science with the ASTRI Mini-Array at the Observatorio del Teide
• The evolution of cosmic ray electrons in the cosmic web: seeding by AGN, star formation and shocks
• A delayed 400 GeV photon from GRB 221009A and implication on the intergalactic magnetic field
• Constraints on the extragalactic magnetic field strength from blazar spectra based on 145 months of Fermi-LAT observations
• LiteBIRD Science Goals and Forecasts: Primordial Magnetic Fields
• Implication of GRB 221009A: Can TeV Emission Come from the GRB Prompt Phase?
• Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
• Chirality production during axion inflation
• Intergalactic medium rotation measure of primordial magnetic fields
• Monopole acceleration in intergalactic magnetic fields
• Kibble mechanism for electroweak magnetic monopoles and magnetic fields
• Matter power spectrum induced by primordial magnetic fields: from the linear to the non-linear regime
• Matter-antimatter origin of cosmic magnetism
• Cosmological Magnetic Fields from Primordial Kerr-Newman Black Holes
• Probing for Lorentz Invariance Violation in Pantheon Plus Dominated Cosmology
• Primordial black holes and magnetic fields in conformal neutrino mass models
• Radio Observations as a Probe of Cosmic Web Magnetism
• Revisiting the propagation of highly-energetic gamma rays in the Galaxy
• Spectra for Reactions in Astrophysical Electromagnetic Cascades with Lorentz Invariance Violation: The Vacuum Cherenkov Effect
• Simulating Electromagnetic Cascades with Lorentz Invariance Violation
• Constraints on the intergalactic magnetic field from Fermi-LAT observations of GRB 221009A
• On the Non-Minimal Coupling of Magnetic Fields with Gravity in Schwarzschild Spacetime
• Exploring Faraday rotation signatures and population bounds for primordial magnetic black holes
• Can WIMPs Survive the Legacy of a Magnetised Early Universe?
• Can galactic magnetic fields diffuse into the voids?
• Recasting Experimental Constraints on Relativistic Magnetic Monopoles
• Kiloparsec-scale turbulence driven by reionization may grow intergalactic magnetic fields
• Efficient charged particle propagation methods
• Quarks to Cosmos: Particles and Plasma in Cosmological evolution
• Revisiting Propagation Delays of Ultra-High-Energy Cosmic Rays from Long-lived Sources
• Effects of extragalactic magnetic field on the spectra of ultra-high-energy cosmic rays from jetted sources
• Impacts of Voids, Line of Sight Interactions, and Local Emission Environment on Detectability of Gamma-Ray AGN
• Gamma rays as leptonic portals to energetic neutrinos: a new Monte Carlo approach
• Global Signals of the First Molecules from the Dark Ages in the Presence of Primordial Magnetic Fields
• Observational constraints on accelerators of ultra-high energy cosmic rays
• Towards convergence of turbulent dynamo amplification in cosmological simulations of galaxies