Magnetically Arrested Disk: An Energetically Efficient Accretion Flow

Abstract

We consider an accretion flow model originally proposed by Bisnovatyi-Kogan & Ruzmaikin (1974), which has been confirmed in recent 3D MHD simulations. In the model, the accreting gas drags in a strong poloidal magnetic field to the center such that the accumulated field disrupts the axisymmetric accretion flow at a relatively large radius. Inside the disruption radius, the gas accretes as discrete blobs or streams with a velocity much less than the free-fall velocity. Almost the entire rest mass energy of the gas is released as heat, radiation and mechanical/magnetic energy. Even for a non-rotating black hole, the efficiency of converting mass to energy is of order 50% or higher. The model is thus a practical analog of an idealized engine proposed by Geroch and Bekenstein.

4 pages, 2 figure, new refs added, in print in PASJ

References in corpus (2)

• Three-dimensional MHD Simulations of Radiatively Inefficient Accretion Flows
• The Disk-Jet Connection in Microquasars and AGN

Cited by in corpus (464)

• First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
• First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
• Hot Accretion Flows Around Black Holes
• First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring
• Efficient Generation of Jets from Magnetically Arrested Accretion on a Rapidly Spinning Black Hole
• General Relativistic Magnetohydrodynamic Simulations of Magnetically Choked Accretion Flows around Black Holes
• Relativistic Jets in Active Galactic Nuclei
• First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon
• Foundations of Black Hole Accretion Disk Theory
• Calculating black hole shadows: Review of analytical studies
• The Assembly of the First Massive Black Holes
• First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole
• GRMHD Simulations of Magnetized Advection Dominated Accretion on a Non-Spinning Black Hole: Role of Outflows
• Detection of orbital motions near the last stable circular orbit of the massive black hole SgrA*
• Stability of Relativistic Jets from Rotating, Accreting Black Holes via Fully Three-Dimensional Magnetohydrodynamic Simulations
• Formation of Precessing Jets by Tilted Black-hole Discs in 3D General Relativistic MHD Simulations
• The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project
• Simulations of Magnetized Disks Around Black Holes: Effects of Black Hole Spin, Disk Thickness, and Magnetic Field Geometry
• Black hole flares: ejection of accreted magnetic flux through 3D plasmoid-mediated reconnection
• Total and Jet Blandford-Znajek Power in Presence of Accretion Disk
• Magnetic Reconnection and Hot Spot Formation in Black Hole Accretion Disks
• A Reconnection Switch to Trigger Gamma-Ray Burst Jet Dissipation
• Numerical Simulation of Hot Accretion Flows (III): Revisiting wind properties using trajectory approach
• Black Holes in Astrophysics
• Alignment of Magnetized Accretion Disks and Relativistic Jets with Spinning Black Holes
• Resolved Magnetic-Field Structure and Variability Near the Event Horizon of Sagittarius A*
• Three-dimensional simulations of super-critical black hole accretion disks --- luminosities, photon trapping and variability
• Mass Fall-back and Accretion in the Central Engine of Gamma-Ray Bursts
• Numerical Simulation of Hot Accretion Flows (I): A Large Radial Dynamical Range and the Density Profile of Accretion Flow
• Efficiency of Magnetic to Kinetic Energy Conversion in a Monopole Magnetosphere
• Prograde and Retrograde Black Holes: Whose Jet is More Powerful?
• Observing the Inner Shadow of a Black Hole: A Direct View of the Event Horizon
• Energy, momentum and mass outflows and feedback from thick accretion discs around rotating black holes
• Swift J1644+57 gone MAD: the case for dynamically-important magnetic flux threading the black hole in a jetted tidal disruption event
• Magnetically Arrested Disks and Origin of Poynting Jets: Numerical Study
• The late time evolution of Gamma-Ray Bursts: ending hyperaccretion and producing flares
• Jets in Magnetically Arrested Hot Accretion Flows: Geometry, Power and Black Hole Spindown
• Two-temperature, Magnetically Arrested Disc simulations of the jet from the supermassive black hole in M87
• Large-Scale Poloidal Magnetic Field Dynamo Leads to Powerful Jets in GRMHD Simulations of Black Hole Accretion with Toroidal Field
• Parabolic Jets from the Spinning Black Hole in M87
• Transport of Large Scale Poloidal Flux in Black Hole Accretion
• Simulations of Jets Driven by Black Hole Rotation
• Powerful radiative jets in super-critical accretion disks around non-spinning black holes
• Bardeen-Petterson Alignment, Jets and Magnetic Truncation in GRMHD Simulations of Tilted Thin Accretion Discs
• Magnetohydrodynamic Simulations of Active Galactic Nucleus Disks and Jets
• The Role of Magnetic Field Geometry in the Evolution of Neutron Star Merger Accretion Discs
• The role of electron heating physics in images and variability of the Galactic Centre black hole Sagittarius A*
• The Disc-Jet Symbiosis Emerges: Modeling the Emission of Sagittarius A* with Electron Thermodynamics
• Physics of the Galactic Center Cloud G2, on its Way towards the Super-Massive Black Hole
• Accelerating AGN jets to parsec scales using general relativistic MHD simulations
• Radiative, two-temperature simulations of low luminosity black hole accretion flows in general relativity
• Magnetic flux paradigm for radio-loudness of AGN
• Key Science Goals for the Next-Generation Event Horizon Telescope
• Magnetic flux captured by an accretion disk
• Neutron Star Merger Remnants
• Ab Initio Horizon-Scale Simulations of Magnetically Arrested Accretion in Sagittarius A* Fed by Stellar Winds
• Sgr A* near-infrared flares from reconnection events in a magnetically arrested disc
• Hydrodynamic Simulations of the Inner Accretion Flow of Sagittarius A* Fueled By Stellar Winds
• Plasmoid formation in global GRMHD simulations and AGN flares
• General Relativistic Modeling of Magnetized Jets from Accreting Black Holes
• Extracting black-hole rotational energy: The generalized Penrose process
• On the jet properties of the gamma-ray loud active galactic nuclei
• Hadronic models of blazars require a change of the accretion paradigm
• Formation of Magnetically Truncated Accretion Disks in 3D Radiation-Transport Two-Temperature GRMHD Simulations
• The Event Horizon of M87
• Efficiency of Thin Magnetically-Arrested Disks Around Black Holes
• Orbital motion near Sagittarius A* -- Constraints from polarimetric ALMA observations
• Stellar transits across a magnetized accretion torus as a mechanism for plasmoid ejection
• Modeling non-thermal emission from the jet-launching region of M 87 with adaptive mesh refinement
• Strongly magnetized accretion disks: structure and accretion from global magnetohydrodynamic simulations
• Advection/Diffusion of Large-Scale B-Field in Accretion Disks
• Faraday rotation in the jet of M87 inside the Bondi radius: indication of winds from hot accretion flows confining the relativistic jet
• First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization
• The large scale magnetic fields of advection dominated accretion flows
• State-of-the-art energetic and morphological modelling of the launching site of the M87 jet
• Efficiency of Super-Eddington Magnetically-Arrested Accretion
• Observational signatures of disk and jet misalignment in images of accreting black holes
• The Polarized Image of a Synchrotron Emitting Ring of Gas Orbiting a Black Hole
• The Shakura-Sunyaev Viscosity Prescription with Variable alpha(r)
• Multi-Epoch Modeling of TXS 0506+056 and Implications for Long-Term High-Energy Neutrino Emission
• Mildly Super-Eddington Accretion Onto Slowly-Spinning Black Holes Explains the X-Ray Weakness of the Little Red Dots
• High-Energy Neutrino and Gamma-Ray Emission from Tidal Disruption Events
• Two-Temperature GRRMHD Simulations of M87
• Leaving the ISCO: the inner edge of a black-hole accretion disk at various luminosities
• Spectra of Black Hole Accretion Models of Ultra-Luminous X-ray Sources
• Core shifts, magnetic fields and magnetization of extragalactic jets
• A mechanism for hysteresis in black hole binary state transitions
• Search and analysis of giant radio galaxies with associated nuclei (SAGAN) -- I : New sample and multi-wavelength studies
• Photon Ring Autocorrelations
• Probing the magnetic field structure in Sgr A* on Black Hole Horizon Scales with Polarized Radiative Transfer Simulations
• Radio observations of active galactic nuclei with mm-VLBI
• On the average Gamma-Ray Burst X-ray flaring activity
• Discriminating Accretion States via Rotational Symmetry in Simulated Polarimetric Images of M87
• The Surprisingly Small Impact of Magnetic Fields On The Inner Accretion Flow of Sagittarius A* Fueled By Stellar Winds
• Energy flows in thick accretion disks and their consequences for black hole feedback
• What really makes an accretion disc MAD
• On the magnetization of BL Lac jets
• Flux eruption events drive angular momentum transport in magnetically arrested accretion flows
• Kinematics of the M87 jet in the collimation zone: gradual acceleration and velocity stratification
• Accretion Geometry in the Hard State of the Black-Hole X-Ray Binary MAXI J1820+070
• Magnetic Flux of Progenitor Stars Sets Gamma-ray Burst Luminosity and Variability
• The Formation of Intermediate Mass Black Holes in Galactic Nuclei
• Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope
• On The Efficiency of Jet Production in Radio Galaxies
• Stringent axion constraints with Event Horizon Telescope polarimetric measurements of M87${}^{\star }$
• Comparison of the ion-to-electron temperature ratio prescription: GRMHD simulations with electron thermodynamics
• MRI-driven Accretion on to Magnetized stars: Global 3D MHD Simulations of Magnetospheric and Boundary Layer Regimes
• The $L_{\mathrm{x}}$-$L_{\mathrm{uv}}$-$L_{\mathrm{radio}}$ relation and corona-disk-jet connection in optically selected radio-loud quasars
• A comprehensive power spectral density analysis of astronomical time series I: the Fermi-LAT gamma-ray light curves of selected blazars
• Radiative reconnection-powered TeV flares from the black hole magnetosphere in M87
• Disks and Jets - Gravity, Rotation and Magnetic Fields
• Synthetic gamma-ray lightcurves of Kerr black-hole magnetospheric activity from particle-in-cell simulations
• Measuring Spin from Relative Photon Ring Sizes
• Kinetic and radiative power from optically thin accretion flows
• How important is non-ideal physics in simulations of sub-Eddington accretion onto spinning black holes?
• Jet precession driven by a supermassive black hole binary system in the BL Lac object PG 1553+113
• Photon ring test of the Kerr hypothesis: Variation in the ring shape
• General relativistic MHD simulations of non-thermal flaring in Sagittarius A*
• Constraining jet production scenarios by studies of Narrow-Line-Radio-Galaxies
• Acceleration and Escape Processes of High-energy Particles in Turbulence inside Hot Accretion Flows
• Bimodal Long-Lasting Components in Short Gamma-Ray Bursts: Promising Electromagnetic Counterparts to Neutron Star Binary Mergers
• Tidal Disruption and Magnetic Flux Capture: Powering a Jet from a Quiescent Black Hole
• Spinning up black holes with super-critical accretion flows
• Transient jet formation and state transitions from large-scale magnetic reconnection in black hole accretion discs
• Establishing accretion flares from massive black holes as a source of high-energy neutrinos
• General Overview of Black Hole Accretion Theory
• Spin-driven jet feedback in idealised simulations of galaxy groups and clusters
• The power and production efficiency of blazar jets
• A Resolution Study of Magnetically Arrested Disks
• Long-Lasting Black-Hole Jets in Short Gamma-Ray Bursts
• The contribution of spin to jet-disk coupling in black holes
• On the Missing Energy Puzzle of Tidal Disruption Events
• Magnetic flux inversion in a peculiar changing look AGN
• Jet launching in resistive GR-MHD black hole - accretion disk systems
• Magnetically Modified Spherical Accretion in GRMHD: Reconnection-Driven Convection and Jet Propagation
• A full spectral-timing model to map the accretion flow in black hole binaries: the low/hard state of MAXI J1820+070
• Radio light curves during the passage of cloud G2 near Sgr A*
• The Radiative Efficiency of a Radiatively Inefficient Accretion Flow
• Wind-driven Accretion in Transitional Protostellar Disks
• GR-MHD disk winds and jets from black holes and resistive accretion disks
• Sustained super-Eddington accretion in high-redshift quasars
• rHARM: Accretion and Ejection in Resistive GR-MHD
• Jet and disk luminosities in tidal disruption events
• A physical model for state transitions in black hole X-ray binaries
• The Physics of Accretion Discs, Winds And Jets in Tidal Disruption Events
• The Accretion flow in M87 is really MAD
• A new lepto-hadronic model applied to the first simultaneous multiwavelength data set for Cygnus X--1
• Effect of Electromagnetic Interaction on Galactic Center Flare Components
• Jets, disc-winds and oscillations in general relativistic, magnetically driven flows around black hole
• The low or retrograde spin of the first extragalactic microquasar: implications for Blandford-Znajek powering of jets
• Decomposing the Internal Faraday Rotation of Black Hole Accretion Flows
• Radial Angular Momentum Transfer and Magnetic Barrier for Short-Type Gamma-Ray Burst Central Engine Activity
• Observations of a black hole X-ray binary indicate formation of a magnetically arrested disk
• Black Hole Magnetic Fields and Their Imprint on Circular Polarization Images
• The Jet-Disk Boundary Layer in Black Hole Accretion
• M87 black hole mass and spin estimate through the position of the jet boundary shape break
• Black Hole Polarimetry I: A Signature of Electromagnetic Energy Extraction
• Numerical simulation of hot accretion flows (IV): effects of black hole spin and magnetic field strength on the wind and the comparison between wind and jet properties
• Quasi-Periodic Variations in X-ray Emission and Long-Term Radio Observations: Evidence for a Two-Component Jet in Sw J1644+57
• Modeling the inner part of the jet in M87: Confronting jet morphology with theory
• The phylogeny of quasars and the ontogeny of their central black holes
• Striped Blandford/Znajek jets from advection of small scale magnetic field
• Radiation Transport Two-Temperature GRMHD Simulations of Warped Accretion Disks
• Linear polarization in the nucleus of M87 at 7 mm and 1.3 cm
• Comprehensive Multimessenger Modeling of the Extreme Blazar 3HSP J095507.9+355101 and Predictions for IceCube
• Jet Formation in 3D GRMHD Simulations of Bondi-Hoyle-Lyttleton Accretion
• Hadronic High-energy Emission from Magnetically Arrested Disks in Radio Galaxies
• Unraveling circular polarimetric images of magnetically arrested accretion flows near event horizon of a black hole
• Angular Momentum Transport in Thin Magnetically Arrested Disks
• GRRMHD Simulations of MAD Accretion Disks Declining from Super-Eddington to Sub-Eddington Accretion Rates
• Photon Ring Astrometry for Superradiant Clouds
• The Structure of Radiatively Inefficient Black Hole Accretion Flows
• Magnetic reconnection plasmoid model for Sagittarius A* flares
• Proton Synchrotron $\gamma$-rays and the Energy Crisis in Blazars
• Parsec-scale accretion and winds irradiated by a quasar
• Giant protostellar flares: accretion-driven accumulation and reconnection-driven ejection of magnetic flux in protostars
• GW150914-like Black Holes as Galactic High-Energy Sources
• Multi-frequency Black Hole Imaging for the Next-Generation Event Horizon Telescope
• GRMHD Simulations of Accreting Neutron Stars with Non-Dipole Fields
• Magnetically elevated accretion disks in active galactic nuclei: broad emission line regions and associated star formation
• Evolution of the accretion disk-corona during bright hard-to-soft state transition: A reflection spectroscopic study with GX 339-4
• GRMHD Simulations and Modeling for Jet Formation and Acceleration Region in AGNs
• Lepton acceleration in the vicinity of the event horizon: High-energy and Very-high-energy emissions from rotating black holes with various masses
• Observational Signatures of Frame Dragging in Strong Gravity
• Jet Parameters in the Black-Hole X-Ray Binary MAXI J1820+070
• Radio activity of supermassive black holes with extremely high accretion rates
• Magnetized Accretion onto and Feedback from Supermassive Black Holes in Elliptical Galaxies
• Neutrino Emissions from Tidal Disruption Remnants
• General Relativistic Radiation Magnetohydrodynamic Simulations of Thin Magnetically Arrested Disks
• Exploring the disk-jet connection in NGC 315
• Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode
• Three Dimensional Simulations of Vertical Magnetic Flux in the Immediate Vicinity of Black Holes
• Primordial black holes as seeds of magnetic fields in the universe
• Relativistic Magnetic Reconnection in Astrophysical Plasmas: A Powerful Mechanism of Nonthermal Emission
• Direct Wind Accretion and Jet Launch in Binary Systems
• The effects of large-scale magnetic fields on the model for repeating changing-look AGNs
• The Spin of M87*
• The TeV emission of Ap Librae: a hadronic interpretation and prospects for CTA
• Unraveling Twisty Linear Polarization Morphologies in Black Hole Images
• The Black Hole Meissner Effect and Blandford-Znajek Jets
• Deep Horizon; a machine learning network that recovers accreting black hole parameters
• Magnetic inversion as a mechanism for the spectral transition of black hole binaries
• Visibility of Black Hole Shadows in Low-luminosity AGN
• Black hole parameter estimation with synthetic Very Long Baseline Interferometry data from the ground and from space
• The hydrodynamic evolution of binary black holes embedded within the vertically stratified disks of active galactic nuclei
• Pinpointing the jet apex of 3C 84
• Using Machine Learning to Link Black Hole Accretion Flows with Spatially Resolved Polarimetric Observables
• Positron Effects on Polarized Images and Spectra from Jet and Accretion Flow Models of M87* and Sgr A*
• Magnetized discs and photon rings around Yukawa-like black holes
• Reconciling models of luminous blazars with magnetic fluxes determined by radio core shift measurements
• Magnetic flux stabilizing thin accretion disks
• Disk-Jet Connection in Active Supermassive Black Holes in the Standard Accretion Disk Regime
• A Possible Model for the Long-Term Flares of Sgr A*
• Radiative Properties of Magnetically-Arrested Disks
• Multimessenger signals from black hole-neutron star mergers without significant tidal disruption
• The intrinsic structure of Sagittarius A* at 1.3 cm and 7 mm
• Location of the bow shock ahead of cloud G2 at the Galactic Center
• Particle acceleration by magnetic Rayleigh-Taylor instability: mechanism for flares in black-hole accretion flows
• Characterising the Dynamo in a Radiatively Inefficient Accretion Flow
• Episodic jet power extracted from a spinning black hole surrounded by a neutrino-dominated accretion flow in gamma-ray bursts
• The internal Faraday screen of Sagittarius A*
• Comparison of hard X-ray spectra of luminous radio galaxies and their radio-quiet counterparts
• Shearing box simulations of accretion disk winds
• The high efficiency jets magnetically accelerated from a thin disk in powerful lobe-dominated FRII radio galaxies
• Horizonless spacetimes as seen by present and next-generation Event Horizon Telescope arrays
• Magnetised Winds in Transition Discs I: 2.5D Global Simulations
• Global Simulations of Tidal Disruption Event Disk Formation via Stream Injection in GRRMHD
• Backflows by AGN jets: Global properties and influence on SMBH accretion
• The current state of disk wind observations in BHLMXBs through X-ray absorption lines in the iron band
• AGN Feeding and Feedback in M84: From Kiloparsec Scales to the Bondi Radius
• Fitting the light curves of Sagittarius A* with a hot-spot model
• On the efficiency of jet production in FR II radio galaxies and quasars
• Weak Alfvénic turbulence in relativistic plasmas. Part 1. Dynamical equations and basic dynamics of interacting resonant triads
• Large-scale dynamics of winds originated from black hole accretion flows: (II) Magnetohydrodynamics
• Bayesian Accretion Modeling: Axisymmetric Equatorial Emission in the Kerr Spacetime
• Are Low-Frequency Quasi-Periodic Oscillations seen in accretion flows the disk response to a jet instability?
• Evidence for higher black hole spin in radio-loud quasars
• Core shift effect in blazars
• A Jet-Bases Emission Model of the EHT 2017 Image of M87*
• Birefringence Tomography for Axion Cloud
• Near-extremal black holes as initial conditions of long GRB-supernovae and probes of their gravitational wave emission
• The origin of seed photons for Comptonization in the black hole binary Swift J1753.5-0127
• Accretion Flow Morphology in Numerical Simulations of Black Holes from the ngEHT Model Library: The Impact of Radiation Physics
• The Effects of Gas Angular Momentum on the Formation of Magnetically Arrested Disks and the Launching of Powerful Jets
• Accretion disks, quasars and cosmology: meandering towards understanding
• Late-time accretion in neutron star mergers: implications for short gamma-ray bursts and kilonovae
• Magnetic Flux Transport in Radiatively Inefficient Accretion Flows and the Pathway towards a Magnetically Arrested Disk
• Polarization images of accretion flow around supermassive black holes: imprints of toroidal field structure
• Observational Evidence for Enhanced Black Hole Accretion in Giant Elliptical Galaxies
• M87: a cosmic laboratory for deciphering black hole accretion and jet formation
• A MAD Model for Gamma-Ray Burst Variability
• Ultra-luminous X-ray sources as magnetically powered sub-Eddington advective accretion flows around stellar mass black holes
• SAGAN -- III: New insights into giant radio quasars
• H-AMR FORGE'd in FIRE I: Magnetic state transitions, jet launching and radiative emission in super-Eddington, highly magnetized quasar disks formed from cosmological initial conditions
• Implications from the velocity profile of the M87 jet: a possibility of a slowly rotating black hole magnetosphere
• The power of the jets accelerated by the coronal magnetic field
• Multi-wavelength emission from magnetically arrested disks around isolated black holes
• Numerical simulations of the Cosmic Battery in accretion flows around astrophysical black holes
• Formation of episodic jets and associated flares from black hole accretion systems
• Bulk Motions in the Black Hole Jet Sheath as a Candidate for the Comptonizing Corona
• Blazar Variability From Turbulence in Jets Launched by Magnetically Arrested Accretion Flows
• Near-Horizon Polarization as a Diagnostic of Black Hole Spacetime
• On the distribution of fluxes of gamma-ray blazars: hints for a stochastic process?
• The properties of wind and jet from a super-Eddington accretion flow around a supermassive black hole
• Testing the magnetic flux paradigm for AGN radio loudness with a radio intermediate quasar
• Winds and Disk Turbulence Exert Equal Torques on Thick Magnetically Arrested Disks
• Bremsstrahlung in GRMHD models of accreting black holes
• The Origin of Matter at the Base of Relativistic Jets in Active Galactic Nuclei
• Using gas clouds to probe the accretion flow around SgrA*: G2's delayed pericenter passage
• Constraining the accretion flow density profile near Sgr A* using the $L^{\prime }$-band emission of the S2 star
• Turbulence modelling in neutron star merger simulations
• On the diversity of the jet production efficiency in Swift/BAT AGNs
• Dissecting the Compton scattering kernel I: Isotropic media
• Magnetically-Driven Neutron-Rich Ejecta Unleashed: Global 3D Neutrino-General Relativistic Magnetohydrodynamic Simulations of Collapsars Probe the Conditions for r-process Nucleosynthesis
• Particle acceleration in radio galaxies with flickering jets: GeV electrons to ultrahigh energy cosmic rays
• Discovering the Mass-Scaled Damping Timescale from Microquasars to Blazars
• Magnetically Arrested Circumbinary Accretion Flows
• The Obsidian model: Three regimes of black hole feedback
• Electromagnetic vs. Lense-Thirring alignment of black hole accretion discs
• Discovery of Limb Brightening in the Parsec-scale Jet of NGC 315 through Global Very Long Baseline Interferometry Observations and Its Implications for Jet Models
• Impacts of Jets and Winds From Primordial Black Holes
• VLBI observations of VIK J2318-3113, a quasar at z = 6.44
• Inference on Disk-Jet Connection of MAXI J1836-194: Analysis with the TCAF Solution
• Component of energy flow from supercritical accretion disks around rotating stellar mass black holes
• Survey of Radiative, Two-Temperature Magnetically Arrested Simulations of the Black Hole M87* I: Turbulent Electron Heating
• Parsec-scale obscuring accretion disk with large scale magnetic field in AGN
• How Spatially Resolved Polarimetry Informs Black Hole Accretion Flow Models
• Study of general relativistic magnetohydrodynamic accretion flow around black holes
• Hot-spots around Sagittarius A*: Joint fits to astrometry and polarimetry
• Magnetized advective accretion flows: formation of magnetic barriers in Magnetically Arrested Discs
• Energy Extraction from Spinning Black Holes via Relativistic Jets
• Soft X-ray components in the hard state of accreting black holes
• Probing Plasma Physics with Spectral Index Maps of Accreting Black Holes on Event Horizon Scales
• Narrow, Intrinsic CIV Absorption in Quasars as it Relates to Outflows, Orientation, and Radio Properties
• General relativistic magnetized Bondi-Hoyle-Lyttleton accretion with a spin-field misalignment: Jet nutation, polarity reversals, and Magnus drag
• Strong gravitational lens image of the M87 black hole with a simple accreting matter model
• Relativistic Signatures of Flux Eruption Events Near Black Holes
• A bias in VLBI measurements of the core shift effect in AGN jets
• The Composition and Power of the Jet of the Broad-Line Radio Galaxy 3C 120
• On the significance of relativistically hot pairs in the jets of FR II radio galaxies
• Clues on jet behavior from simultaneous radio-X-ray fits of GX339-4
• How the super-Eddington regime affects black hole spin evolution in high-redshift galaxies
• Jet Signatures in the Spectra of Accreting Black Holes
• Hybrid GRMHD and Force-Free Simulations of Black Hole Accretion
• Misaligned magnetized accretion flows onto spinning black holes: Magneto-spin alignment, outflow power, and intermittent jets
• The future ability to test theories of gravity with black-hole shadows
• Parameter estimation of Kerr-Bertotti-Robinson black holes using their shadows
• The jet-disk symbiosis without maximal jets: 1-D hydrodynamical jets revisited
• Accretion in active galactic nuclei and disk-jet coupling
• A local model of warped magnetised accretion discs
• A MAD Explanation for the Correlation between Bulk Lorentz Factor and Minimum Variability Timescale
• FSRQ/BL Lac dichotomy as the magnetized advective accretion process around black holes: a unified classification of blazars
• Bayesian Black Hole Photogrammetry
• Black hole spin from wobbling and rotation of the M87 jet and a sign of a magnetically arrested disc
• The Cosmic Battery and the Inner Edge of the Accretion Disk
• Radiative shock oscillation model for the long-term flares of Sgr A*
• Polarization Observations of AGN Jets: Past and Future
• Dusty plasma in active galactic nuclei
• Time variability of the core-shift effect in the blazar 3C 454.3
• Constraints on Gamma-ray Burst Inner Engines in a Blandford-Znajek Framework
• Modelling the variability of the Fe K alpha line in accreting black holes
• Radio-X-ray Synergy to discover and Study Jetted Tidal Disruption Events
• Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes
• Gravitational Larmor precession
• Kinetic Simulations of Instabilities and Particle Acceleration in Cylindrical Magnetized Relativistic Jets
• Modeling the GRB jet properties with 3D general relativistic simulations of magnetically arrested accretion flows
• The persistent radio jet coupled to hard X-rays in the soft state of Cyg X-1
• A model for microquasars of Population III
• Nonradial and nonpolytropic astrophysical outflows. X. Relativistic MHD rotating spine jets in Kerr metric
• Modeling quasar accretion disc temperature profiles
• Impacts of nonthermal emission on the images of a black hole shadow and extended jets in two-temperature GRMHD simulations
• Lepto-hadronic jet-disc model for the multi-wavelength SED of M87
• Energy Extraction from a Black Hole by a Strongly Magnetized Thin Accretion Disk
• No Need for an Extreme Jet Energy in the Black-Hole X-Ray Binary MAXI J1348--630
• Magnetically arrested disk flux eruption events to describe SgrA* flares
• TESS Shines Light on the Origin of the Ambiguous Nuclear Transient ASASSN-18el
• Observational Signatures of Mass-Loading in Jets Launched by Rotating Black Holes
• Joint XMM-Newton and NuSTAR observations of the reflection spectrum of III Zw 2
• Delving into the depths of NGC 3783 with XRISM III. Birth of an ultrafast outflow during a soft flare
• cuHARM : a new GPU accelerated GR-MHD code and its application to ADAF disks
• Effects of Hydrogen vs. Helium on Electromagnetic Black Hole Observables
• Jets from SANE Super-Eddington Accretion Disks: Morphology, Spectra, and Their Potential as Targets for ngEHT
• Confronting the jet model of Sgr A* with the Faraday rotation measure observations
• Measuring Black Hole Light Echoes with Very Long Baseline Interferometry
• Chaotic magnetic disconnections trigger flux eruptions in accretion flows channeled onto magnetically saturated Kerr black holes
• On Innermost Stable Spherical Orbits near a rotating black hole: A numerical study of the particle motion near the plunging region
• Observational Signatures of Black Hole Accretion: Rotating vs. Spherical Flows with Tilted Magnetic Fields
• Superradiant instabilities by accretion disks in scalar-tensor theories
• Polarized signatures of adiabatically expanding hotspots in Sgr A*'s accretion flow
• Relativistic gas accretion onto supermassive black Hole binaries from inspiral through merger
• The Luminous, Hard State Can't Be MAD
• Gravity versus astrophysics in black hole images and photon rings: Equatorial emissions and spherically symmetric space-times
• X-ray Spectral Analysis of the Steady States of GRS 1915+105
• Magnetic Penrose process in the magnetized Kerr spacetime
• Illuminating Black Hole Shadow with Dark Matter Annihilation
• A closer look at the electromagnetic signatures of Bethe-Heitler pair production process in blazars
• Numerical relativity simulations of black hole and relativistic jet formation
• Influence of the turbulent magnetic pressure on isothermal jet emitting disks
• High-energy Gamma-rays from Magnetically Arrested Disks in Nearby Radio Galaxies
• Dark halo microphysics and massive black hole scaling relations in galaxies
• Role of magnetically dominated disc-outflow symbiosis on bright hard-state black hole sources: ultra-luminous X-ray sources to quasars
• Magnetic flux eruptions at the root of time-lags in low-luminosity AGN
• Comparison of numerical methods for computing the repeated Compton scattering of photons in isotropic media
• Electromagnetic signatures of strong-field gravity from accreting black holes
• The Effects of Tilt on the Time Variability of Millimeter and Infrared Emission from Sagittarius A*
• Observational Constraints on Direct Electron Heating in the Hot Accretion Flows in Sgr A* and M87*
• A novel Bayesian approach for decomposing the radio emission of quasars: II. Link between quasar radio emission and black hole mass
• Imaging the event horizon of M87* from space on different timescales
• Advection-dominated accretion flow for the varied transition luminosities in black hole X-ray binaries
• On the Injection of Relativistic Electrons in the Jet of 3C 279
• Expanding Sgr A* dynamical imaging capabilities with an African extension to the Event Horizon Telescope
• Decoupling of a supermassive black hole binary from its magnetically arrested circumbinary accretion disk
• The impact of resistivity on the variability of black hole accretion flows
• Launching and Quenching of Black Hole Relativistic Jets at Low Accretion Rate
• The plunging region of a thin accretion disc around a Schwarzschild black hole
• On the efficiency of the Blandford-Znajek mechanism for low angular momentum relativistic accretion
• Deciphering the properties of the central engine in GRB collapsars
• Semi-analytic studies of accretion disk and magnetic field geometry in M87*
• A comprehensive X-ray view of the active nucleus in NGC 4258
• Time delays between radio and X-ray and between narrow radio bands of Sgr A* flares in the shock oscillation model
• A full relativistic thin disc -- the physics of the plunging region and the value of the stress at the ISCO
• Inertial range of magnetorotational turbulence
• Accretion disc winds in X-ray binaries
• Viscous torque in turbulent magnetized AGN accretion disks and its effects on EMRI's gravitational waves
• The Effects of Resolution on Black Hole Accretion Simulations of Jets
• Spectral Energy Distribution profiles from AGN accretion disc in multi-gap setup
• Interpreting MAD within multiple accretion regimes
• Black holes shielded by magnetic fields
• Modeling Hadronic Gamma-ray Emissions from Solar Flares and Prospects for Detecting Non-thermal Signatures from Protostars
• A simple analytical model of magnetic jets
• Inner Engine Shutdown from Transitions in the Angular Momentum Distribution in Collapsars
• Hot, cold, and multi-component accretion flows around supermassive black hole binaries
• Distinguishing compact objects in extreme-mass-ratio inspirals by gravitational waves
• The Origin of Radio Emission in Black Hole X-ray Binaries
• Effects of Spin on High-Energy Radiation from Accreting Black Holes
• Bubble in the Whale: Identifying the Optical Counterparts and Extended Nebula for the Ultraluminous X-ray Sources in NGC 4631
• A possible influence on standard model of quasars and active galactic nuclei in strong magnetic field
• Magnetic Field Strength Effects on Nucleosynthesis from Neutron Star Merger Outflows
• Probing magnetic fields with Square Kilometre array and its precursors
• The Study of Jet Formation Mechanism in Fermi Blazars
• Magnetic reconnection and Blandford-Znajek process around rotating black holes
• Constraining X-ray emission of magnetically arrested disk (MAD) by radio-loud AGNs with extreme ultraviolet (EUV) deficit
• Jet Tilt Instability from Stream-Disk Interactions in MAD Disks
• Global simulations of magnetorotational turbulence III: influence of field configuration and mass injection
• Helical and nonhelical large-scale dynamos in thin accretion discs
• Black hole outflows initiated by a large-scale magnetic field
• Tilted Accretion Disks
• The correlation between the total magnetic flux and the total jet power
• Jet Archaeology and Forecasting: Image Variability and Magnetic Field Configuration
• GRMHD simulations of black hole accretion variabilities: Implications to hard state X-ray binary transients
• Global resistive MHD accretion flows around spinning AGNs: impact of resistivity on MAD state
• Non-thermal Synchrotron Emission and Polarization Signatures during Black Hole Flux Eruptions
• On the Zeeman Effect in Magnetically-Arrested Disks
• Diverse Polarimetric Features of AGN Jets from Various Viewing Angles: Towards a Unified View
• Radio signals from early direct collapse black holes
• Viscous Evolution of Magnetized Clumps: a Source for X-ray Flares in Gamma-ray Bursts
• Development and Application of Numerical Techniques for General-Relativistic Magnetohydrodynamics Simulations of Black Hole Accretion
• Self-Gravity in Magnetized Neutrino-Dominated Accretion Discs
• Fast Transients from Magnetic Disks Around Non-Spinning Collapsar Black Holes
• Current Status of Simulations
• Magnetically Driven Relativistic Jet in the High-Redshift Blazar OH~471
• Binary black holes in magnetized AGN disks
• Super-Eddington accretion in high-redshift quasar hosts: Black-hole driven outflows, galaxy quenching, and the nature of little red dots
• Time-domain Radio-loudness of Active Galactic Nuclei: Intermittency, Memory, and Jet Escape
• Eccentricity as a signature of hierarchical subsolar-mass mergers in collapsar disks
• A general relativistic magnetohydrodynamics extension to mesh-less schemes in the code GIZMO
• Winds versus jets: a comparison between black hole feedback modes in simulations of idealized galaxy groups and clusters
• MAD-Accretion Scenario in High-Mass X-Ray Binaries with Neutron Stars
• Magnetically arrested transmutation of a compact star
• A magnetic model for low/hard state of black hole binaries
• On the universality of the split monopole black hole magnetosphere
• Explaining the 'outliers' track in Black Hole X-ray Binaries with the BZ-jet and inner-disk coupling
• Atacama Cosmology Telescope: Observations of supermassive black hole binary candidates. Strong sinusoidal variations at 95, 147 and 225 GHz in PKS 2131$-$021 and PKS J0805$-$0111
• Algorithms and radiation dynamics for the vicinity of black holes I. Methods and codes
• State transitions triggered by inverse magnetic field: probably applied in high-mass X-ray binaries?
• Jet MHD analytical model - framework for radiative transfer
• Extreme magnetic fields around black holes
• Transverse Oscillations and Wave Propagation in the Magnetically Dominated M87 Jet
• Binary black holes gone MAD: Magnetically arrested minidisks around nonspinning black holes
• The Core-shift of Sagittarius A* as a Discriminant between Disk and Jet Emission Models with millimeter-VLBI
• Three-dimensional GRMHD simulations of jet formation and propagation in self-gravitating collapsing stars
• Impacts of radiative cooling on the images of a black hole shadow and extended jets in two-temperature GRMHD simulations
• Exploring the Role of Vector Potential and Plasma-$\beta$ in Jet Formation from Magnetized Accretion Flows
• Millimeter VLBI constraints on the central magnetic field and symmetric jet production in the twin-jet galaxy NGC 1052
• Dynamics of magnetoviscous warped discs around compact objects
• Universality in quasinormal modes of a magnetized black hole
• The dependence of the fraction of radio luminous quasars on redshift and its theoretical implications
• Dynamical Unification of Tidal Disruption Events
• Parameter Inference of Black Hole Images using Deep Learning in Visibility Space
• Investigating the Disk-Jet Structure in M87 through Flux Separation in the Linear and Circular Polarization Images
• Photon Ring Symmetries in Simulated Linear Polarization Images of Messier 87*
• A novel sub-grid model for super-Eddington accretion of spinning black holes in galaxy-scale simulations
• PATOKA: Simulating Electromagnetic Observables of Black Hole Accretion
• Prompt and Afterglow Constraints on the Central Engine of GRB 240825A
• Dirty waveforms: multiband harmonic content of gas-embedded gravitational wave sources
• Accretion in Active Galactic Nuclei
• Accretion into black hole, and formation of magnetically arrested accretion disks
• A revised view of the linear polarization in the subparsec core of M87 at 7 mm
• The High-energy emission of jetted AGN
• Interpreting Swift and NuSTAR Observations of the Low-Luminosity Active Galactic Nucleus NGC 4278 with Radiatively Inefficient Accretion Flows and Implications for Neutrino Emission
• GRRMHD Simulations of State Transitions in Non-Jetted Tidal Disruption Events
• Observational distinguishability of the Kerr and Kerr-Hayward metrics to EHT
• The azimuthal structure of magnetically arrested disks during flux eruption events
• GRMHD Simulations of Magnetized Accretion Disk/Jet: Variabilities of Black Holes and Spectral Energy Distributions in Magnetic States