Repeating Fast Radio Bursts from Magnetars with Low Magnetospheric Twist

Abstract

We analyze the statistics of pulse arrival times in fast radio burst (FRB) 121102 and demonstrate that they are remarkably similar to statistics of magnetar high-energy short bursts. Motivated by this correspondence, we propose that repeating FRBs are generated during short bursts in the closed field line zone of magnetar magnetospheres via a pulsar-like emission mechanism. Crustal slippage events dislocate field line foot points, initiating intense particle acceleration and pair production, giving rise to coherent radio emission similar to that generated near pulsar polar caps. We argue that the energetics of FRB 121102 can be readily accounted for if the efficiency of the conversion of Poynting flux into coherent radio emission is $\sim 10^{-4}-10^{-2}$, values consistent with empirical efficiencies of radio emission in pulsars and radio-loud magnetars. Such a mechanism could operate only in magnetars with preexisting low twist of the magnetosphere, so that the charge density in the closed zone is initially insufficient to screen the electric field provoked by the wiggling of magnetic field lines and is low enough to let $\sim 1$ GHz radio emission escape the magnetosphere, which can explain the absence of FRBs from known magnetars. The pair cascades crowd the closed flux tubes with plasma, screening the accelerating electric field, thus limiting the radio pulse duration to $\sim 1$ ms. Within the framework of our model, the current dataset of the polarization angle variation in FRB 121102 suggests a magnetic obliquity $\alpha \lesssim 40^{\circ }$ and viewing angle $\zeta$ with respect to the spin axis $\alpha <\zeta <180^{\circ }-\alpha$.

arXiv comment11 pages, 4 figures, accepted to ApJ, proofs corrected

References in corpus (69)

• The ATNF Pulsar Catalogue
• A Repeating Fast Radio Burst
• The Host Galaxy and Redshift of the Repeating Fast Radio Burst FRB 121102
• Electrodynamics of Magnetars: Implications for the Persistent X-ray Emission and Spindown of the Soft Gamma Repeaters and Anomalous X-ray Pulsars
• The Velocity Distribution of Isolated Radio Pulsars
• Fast Radio Bursts
• An extreme magneto-ionic environment associated with the fast radio burst source FRB 121102
• Transient pulsed radio emission from a magnetar
• Magnetars: the physics behind observations
• A model for fast extragalactic radio bursts
• Unifying the observational diversity of isolated neutron stars via magneto-thermal evolution models
• Fast radio bursts as synchrotron maser emission from decelerating relativistic blast waves
• Dense magnetized plasma associated with a fast radio burst
• The Giant Flare of 1998 August 27 from SGR 1900+14: II. Radiative Mechanism and Physical Constraints on the Source
• Corona of Magnetars
• Highest-frequency detection of FRB 121102 at 4-8 GHz using the Breakthrough Listen Digital Backend at the Green Bank Telescope
• A flaring magnetar in FRB 121102?
• FRB 121102 Bursts Show Complex Time-Frequency Structure
• A Second Source of Repeating Fast Radio Bursts
• Untwisting magnetospheres of neutron stars
• Emission Beam Geometry of Selected Pulsars Derived from Average Pulse Polarization Data
• Current Flow and Pair Creation at Low Altitude in Rotation Powered Pulsars' Force-Free Magnetospheres: Space-Charge Limited Flow
• Coherent Emission Mechanisms in Astrophysical Plasmas
• Time-dependent pair cascades in magnetospheres of neutron stars I. Dynamics of the polar cap cascade with no particle supply from the neutron star surface
• Fast Radio Burst 121102 Pulse Detection and Periodicity: A Machine Learning Approach
• A unified model of the magnetar and radio pulsar bursting phenomenology
• Statistical properties of SGR 1900+14 bursts
• How Soft Gamma Repeaters May Make Fast Radio Bursts
• Systematic study of magnetar outbursts
• Statistical properties of SGR 1806-20 bursts
• Revival of the magnetar PSR J1622-4950: observations with MeerKAT, Parkes, XMM-Newton, Swift, Chandra, and NuSTAR
• On the mechanism of hard X-ray emission from magnetars
• QPOs during magnetar flares are not driven by mechanical normal modes of the crust
• Formation Rates and Evolution Histories of Magnetars
• A Swift gaze into the 2006 March 29th burst forest of SGR 1900+14
• Dynamics of Strongly Twisted Relativistic Magnetospheres
• A Comprehensive Study of the X-ray Bursts from the Magnetar Candidate 1E 2259+586
• Simultaneous X-ray, gamma-ray, and Radio Observations of the repeating Fast Radio Burst FRB 121102
• Resonant Compton Upscattering in Anomalous X-ray Pulsars
• Polarized radio emission from a magnetar
• Resonant Conversion of Photon Modes Due to Vacuum Polarization in a Magnetized Plasma: Implications for X-Ray Emission from Magnetars
• Fast Radio Bursts
• On the maximum pair multiplicity of pulsar cascades
• SGR J1550-5418 bursts detected with the Fermi Gamma-ray Burst Monitor during its most prolific activity
• Radio Non-Detection of the SGR 1806-20 Giant Flare and Implications for Fast Radio Bursts
• Magnetically-driven crustquakes in neutron stars
• X-ray and radio observations of the magnetar SGR J1935+2154 during its 2014, 2015, and 2016 outbursts
• Polarization Changes of Pulsars due to Wave Propagation Through Magnetospheres
• A polarized fast radio burst at low Galactic latitude
• Electron-positron flows around magnetars
• The Five Year Fermi/GBM Magnetar Burst Catalog
• Quasi-Periodic Oscillations in Short Recurring Bursts of the Soft-Gamma Repeater J1550-5418
• The SUrvey for Pulsars and Extragalactic Radio Bursts III: Polarization properties of FRBs 160102 & 151230
• Quasi-Periodic Oscillations in Short Recurring Bursts of the magnetars SGR 1806-20 and SGR 1900+14 Observed With RXTE
• Fast Radio Bursts' emission mechanism: implication from localization
• Twisting, reconnecting magnetospheres and magnetar spindown
• Particle-in-cell simulations of the twisted magnetospheres of magnetars
• Broadband Spectral Investigations of SGR J1550-5418 Bursts
• Exceptional flaring activity of the anomalous X-ray pulsar 1E 1547.0-5408
• Time resolved spectroscopy of SGR J1550-5418 bursts detected with Fermi/GBM
• Magnetar-like X-ray bursts suppress pulsar radio emission
• Cooling Rates for Relativistic Electrons Undergoing Compton Scattering in Strong Magnetic Fields
• Fast radio burst source properties from polarization measurements
• Radiative transfer simulations of magnetar flare beaming
• On the Persistence of QPOs During the SGR 1806-20 Giant Flare
• FRB Energetics and Sources
• Intermittency and Lifetime of the 625 Hz QPO in the 2004 Hyperflare from the Magnetar SGR 1806-20 as evidence for magnetic coupling between the crust and the core
• Opacities for Photon Splitting and Pair Creation in Neutron Star Magnetospheres
• Rotational phase dependence of magnetar bursts

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• INTEGRAL discovery of a burst with associated radio emission from the magnetar SGR 1935+2154
• The Physics of Fast Radio Bursts
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• Periodic Fast Radio Bursts from Luminous X-ray Binaries
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• The NICER View of the 2020 Burst Storm and Persistent Emission of SGR 1935+2154
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• The Fast Radio Burst Luminosity Function and Death Line in the Low-Twist Magnetar Model
• A comparative study of host galaxy properties between Fast Radio Bursts and stellar transients
• Repeating fast radio bursts with WSRT/Apertif
• Evidence for an abundant old population of Galactic ultra long period magnetars and implications for fast radio bursts
• Young magnetars with fracturing crusts as fast radio burst repeaters
• What does FRB light-curve variability tell us about the emission mechanism?
• Localized FRBs are Consistent with Magnetar Progenitors Formed in Core-Collapse Supernovae
• Fast Radio Burst Breakouts from Magnetar Burst Fireballs
• Quasi-periodic oscillations of the X-ray burst from the magnetar SGR J1935+2154 and associated with the fast radio burst FRB 200428
• Periodic Activities of Repeating Fast Radio Bursts from Be/X-ray Binary Systems
• Polarization of Fast Radio Bursts: radiation mechanisms and propagation effects
• Luminosity-duration relations and luminosity functions of repeating and non-repeating fast radio bursts
• On the magnetospheric origin of Repeating Fast Radio Bursts
• Faraday Rotation Measure Variations of Repeating Fast Radio Burst Sources
• The dynamic magnetosphere of Swift J1818.0$-$1607
• Fast Radio Burst Trains from Magnetar Oscillations
• Fast radio bursts trigger aftershocks resembling earthquakes, but not solar flares
• Repeating fast radio bursts reveal memory from minutes to an hour
• Rapid spin changes around a magnetar fast radio burst
• Dispersion and Rotation Measures from the Ejecta of Compact Binary Mergers: Clue to the Progenitors of Fast Radio Bursts
• Emission Properties of Periodic Fast Radio Bursts from the Motion of Magnetars: Testing Dynamical Models
• Fast Radio Burst Dispersion Measure Distribution as a Probe of Helium Reionization
• The FRB-SGR Connection
• Deep optical observations contemporaneous with emission from the periodic FRB 180916.J0158+65
• The game of life on a magnetar crust: from $\gamma$-ray flares to FRBs
• The arrival time and energy of FRBs traverse the time-energy bivariate space like a Brownian motion
• Pulsar revival in neutron star mergers: multi-messenger prospects for the discovery of pre-merger coherent radio emission
• Periodicity Search on X-ray Bursts of SGR J1935+2154 Using 8.5 yr of Fermi/GBM Data
• Statistical similarity between soft gamma repeaters and the repeating fast radio bursts
• A Nançay Radio Telescope study of the hyperactive repeating FRB 20220912A
• Reanalysis of the X-ray burst associated FRB 200428 with Insight-HXMT observations
• The periodic origin of fast radio bursts
• Similarity to earthquakes again: periodic radio pulses of the magnetar SGR 1935+2154 are accompanied by aftershocks like fast radio bursts
• Repeating Fast Radio Bursts with High Burst Rates by Plate Collisions in Neutron Star Crusts
• Search for Long-duration Gravitational-wave Signals Associated with Magnetar Giant Flares
• Oscillations of Highly Magnetized Non-rotating Neutron Stars
• Scintillation can explain the spectral structure of the bright radio burst from SGR 1935+2154
• Formation of periodic FRB in binary systems with eccentricity
• Periodic activity from fast radio burst FRB180916 explained in the frameof the orbiting asteroid model
• Possible periodic activity in the short bursts of SGR 1806-20: connection to fast radio bursts
• Hybrid Pulsar-Magnetar Model for FRB 20191221A
• Narrow spectra of repeating fast radio bursts: A magnetospheric origin
• Axion-mediated Transport of Fast Radio Bursts Originating in Inner Magnetospheres of Magnetars
• A Toy Model for the Time-Frequency Structure of Fast Radio Bursts: Implications for the CHIME Burst Dichotomy
• Multi-wavelength and Multi-messenger Counterparts of Fast Radio Bursts
• High-Energy Photon Opacity in the Twisted Magnetospheres of Magnetars
• Circular polarization of fast radio bursts in the curvature radiation scenario
• Multi-messenger astronomy with INTEGRAL
• Contemporaneous X-ray Observations of 30 Bright Radio Bursts from the Prolific Fast Radio Burst Source FRB 20220912A
• FRB 171019: An event of binary neutron star merger?
• On the energy budget of starquake-induced repeating fast radio bursts
• Ring momentum distributions as a general feature of Vlasov dynamics in the synchrotron dominated regime
• Testing afterglow models of FRB 200428 with early post-burst observations of SGR 1935+2154
• FRB$-$SRB$-$XRB: Geometric and Relativistic Beaming Constraints of Fast Radio Bursts from the Galactic Magnetar SGR J1935+2154
• Hyper-active repeating fast radio bursts from rotation modulated starquakes on magnetars
• X-ray burst and persistent emission properties of the magnetar SGR 1830-0645 in outburst
• Contemporaneous optical-radio observations of a fast radio burst in a close galaxy pair
• An activity transition in FRB 20201124A: methodological rigor, detection of frequency-dependent cessation, and a geometric magnetar model
• The Impact of the Environment of White Dwarf Mergers on Fast Radio Bursts
• The Low Frequency Perspective on Fast Radio Bursts
• Earth-mass primordial black hole mergers as sources for non-repeating FRBs
• Hints of a universal width-energy relation for classified fast radio bursts
• Fast Radio Bursts as crustal dynamical events induced by magnetic field evolution in young magnetars
• Fast Radio Bursts
• Time-integrated constraint on neutrino flux of CHIME fast radio burst sources with 10-year IceCube point-source data
• FRB 121102 Bursts at a Constant Rate per Log Time
• Stimulated-emission based model of fast radio bursts
• Angular Dependence of Coherent Radio Emission from Magnetars with Multipolar Magnetic Fields
• A Comprehensive Study of the Energy and Redshift Distributions of the Fast Radio Burst Population Based on the First CHIME/FRB Catalog
• Periodic Activities of Fast Radio Burst Repeaters from Precessing Magnetars with Evolving Obliquity
• Dispersion Measures of Fast Radio Bursts through the Epoch of Reionization
• Estimation of neutron star mass and radius of FRB 20240114A by identification of crustal oscillations
• A Target Search for Fast Radio Bursts Associated with Two Fast Blue Optical Transients: AT2018cow and CSS161010
• Simultaneous view of the FRB~180301 with FAST and NICER during a bursting phase
• Geometrical envelopes of fast radio bursts
• Similar Scale-invariant Behaviors between Soft Gamma-ray Repeaters and An Extreme Epoch from FRB 121102
• Evidence of the association of repeating fast-radio-burst sources with fast-spinning super-twisted magnetars
• Neutron tunneling: A new mechanism to power explosive phenomena in neutron stars, magnetars, and neutron star mergers
• Multi-Wavelength Constraints on the Outflow Properties of the Extremely Bright Millisecond Radio Bursts from the Galactic Magnetar SGR 1935+2154
• The Impact of Accretion on FRB Radiation Mechanisms in Binary Systems: Constraints and Implications
• Do the periodic activities of repeating fast radio bursts represent the spins of neutron stars?
• A month of monitoring the new magnetar Swift J1555.2-5402 during an X-ray outburst
• Energy and waiting time distributions of FRB 121102 observed by FAST