General Relativistic Magnetohydrodynamic Simulations of Magnetically Choked Accretion Flows around Black Holes

Abstract

Black hole (BH) accretion flows and jets are qualitatively affected by the presence of ordered magnetic fields. We study fully three-dimensional global general relativistic magnetohydrodynamic (MHD) simulations of radially extended and thick (height $H$ to cylindrical radius $R$ ratio of $|H/R|\sim 0.2--1$) accretion flows around BHs with various dimensionless spins ($a/M$, with BH mass $M$) and with initially toroidally-dominated ($\varphi$-directed) and poloidally-dominated ($R-z$ directed) magnetic fields. Firstly, for toroidal field models and BHs with high enough $|a/M|$, coherent large-scale (i.e. $\gg H$) dipolar poloidal magnetic flux patches emerge, thread the BH, and generate transient relativistic jets. Secondly, for poloidal field models, poloidal magnetic flux readily accretes through the disk from large radii and builds-up to a natural saturation point near the BH. For sufficiently high $|a/M|$ or low $|H/R|$ the polar magnetic field compresses the inflow into a geometrically thin highly non-axisymmetric "magnetically choked accretion flow" (MCAF) within which the standard linear magneto-rotational instability is suppressed. The condition of a highly-magnetized state over most of the horizon is optimal for the Blandford-Znajek mechanism that generates persistent relativistic jets with $\gtrsim 100$% efficiency for $|a/M|\gtrsim 0.9$. A magnetic Rayleigh-Taylor and Kelvin-Helmholtz unstable magnetospheric interface forms between the compressed inflow and bulging jet magnetosphere, which drives a new jet-disk quasi-periodic oscillation (JD-QPO) mechanism. The high-frequency QPO has spherical harmonic $|m|=1$ mode period of $\tau \sim 70GM/c^3$ for $a/M\sim 0.9$ with coherence quality factors $Q\gtrsim 10$. [abridged]

32 pages + acks/appendix/references, 22 figures, 10 tables. MNRAS in press. High-Res Version: http://www.slac.stanford.edu/~jmckinne/mcaf.pdf . Fiducial Movie: http://youtu.be/V2WoJOkIinw

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• 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
• A systematic study of the condensation of the corona and the application for ${\Gamma }_{2-10keV}-L_{\mathrm{bol}}/L_{\mathrm{Edd}}$ correlation in luminous active galactic nuclei
• Birefringence Tomography for Axion Cloud
• Radiation GRMHD simulations of M87: funnel properties and prospects for gap acceleration
• Magnetic Flux Transport in Radiatively Inefficient Accretion Flows and the Pathway towards a Magnetically Arrested Disk
• Cosmic rays and thermal instability in self-regulating cooling flows of massive galaxy clusters
• Near-extremal black holes as initial conditions of long GRB-supernovae and probes of their gravitational wave emission
• Double Compton and Cyclo-Synchrotron in Super-Eddington Disks, Magnetized Coronae, and Jets
• Local and global aspects of the linear MRI in accretion disks
• I- A hydrodynamical CLONE of the Virgo cluster of galaxies to confirm observationally-driven formation scenarios
• Vortices in Black Holes
• Transition of BH feeding from the quiescent regime into star-forming cold disk regime
• The Effects of Gas Angular Momentum on the Formation of Magnetically Arrested Disks and the Launching of Powerful Jets
• A MAD Model for Gamma-Ray Burst Variability
• Heating of Accretion-Disk Coronae and Jets by General Relativistic MHD Turbulence
• An extension of Gmunu: General-relativistic resistive magnetohydrodynamics based on staggered-meshed constrained transport with elliptic cleaning
• Multimessenger study of merging massive black holes in the OBELISK simulation: gravitational waves, electromagnetic counterparts, and their link to galaxy and black hole populations
• AGN Feedback in Groups and Clusters of Galaxies
• On the wind production from hot accretion flows with different accretion rates
• Magnetic Reconnection in Black-Hole Magnetospheres: Lepton Loading into Jets, Superluminal Radio Blobs, and Multi-wavelength Flares
• Evidence for a significant mixture of electron/positron pairs in FRII jets constrained by cocoon dynamics
• The MRI imprint on the Short-GRB Jets
• 3D RMHD simulations of jet-wind interactions in High Mass X-ray Binaries
• The essence of the Blandford-Znajek process
• Causal extraction of black hole rotational energy by various kinds of electromagnetic fields
• Evidence of the Dynamics of Relativistic Jet Launching in Quasars
• Retrograde versus prograde models of accreting black holes
• Near-Horizon Polarization as a Diagnostic of Black Hole Spacetime
• Long Gamma Ray Bursts from binary black holes
• On the structure of the magnetic field near a black hole in active galactic nuclei
• On the maximum stellar rotation to form a black hole without an accompanying luminous transient
• Periodic Gamma-ray Modulation of the blazar PG 1553+113 Confirmed by Fermi-LAT and Multi-wavelength Observations
• Formation of episodic jets and associated flares from black hole accretion systems
• Lepton acceleration in the vicinity of the event horizon: Very-high-energy emissions from super-massive black holes
• Orientation of the crescent image of M 87*
• Blazar Variability From Turbulence in Jets Launched by Magnetically Arrested Accretion Flows
• Testing the magnetic flux paradigm for AGN radio loudness with a radio intermediate quasar
• The launching condition of a jet driven by the magnetic field and radiation pressure of an accretion disc
• Multi-wavelength emission from magnetically arrested disks around isolated black holes
• On the Interaction of the PKS B1358-113 Radio Galaxy with the Abell 1836 Cluster
• Collisionless Magnetic Reconnection in Curved Spacetime and the Effect of Black Hole Rotation
• Warping of accretion disk and launching of jet by a spinning black hole in NGC 4258
• AGN jets do not prevent the suppression of conduction by the heat buoyancy instability in simulated galaxy clusters
• On the distribution of fluxes of gamma-ray blazars: hints for a stochastic process?
• Winds and Disk Turbulence Exert Equal Torques on Thick Magnetically Arrested Disks
• The Origin of Matter at the Base of Relativistic Jets in Active Galactic Nuclei
• Stellar angular momentum can be controlled from cosmological initial conditions
• On the diversity of the jet production efficiency in Swift/BAT AGNs
• Mass estimate of the Swift J 164449.3+573451 supermassive black hole based on the 3:2 QPO resonance hypothesis
• Multiband RadioAstron space VLBI imaging of the jet in quasar S5 0836+710
• Production of intense episodic Alfvén pulses: GRMHD simulation of black hole accretion disks
• Non-linear evolutions of magnetised thick discs around black holes: dependence on the initial data
• Electromagnetic vs. Lense-Thirring alignment of black hole accretion discs
• Survey of Radiative, Two-Temperature Magnetically Arrested Simulations of the Black Hole M87* I: Turbulent Electron Heating
• Differentiating Disk and Black Hole Driven Jets with EHT Images of Variability in M87
• Parsec-scale obscuring accretion disk with large scale magnetic field in AGN
• Component of energy flow from supercritical accretion disks around rotating stellar mass black holes
• Can MAD accretion disks launching structured jets explain both GRB and AGN engines? Magnetically arrested accretion disks launching structured jets in application to GRB and AGN engines
• Exploring Active Galactic Nuclei and Little Red Dots with the Obelisk simulation
• Magnetized advective accretion flows: formation of magnetic barriers in Magnetically Arrested Discs
• Energy Extraction from Spinning Black Holes via Relativistic Jets
• Low-Surface-Brightness Galaxies are missing in the observed Stellar Mass Function
• Equilibrium disks, MRI mode excitation, and steady state turbulence in global accretion disk simulations
• The Extreme Ultraviolet Deficit and Magnetically Arrested Accretion in Radio Loud Quasars
• A fallback accretion model for the unusual type II-P supernova iPTF14hls
• Application of the spine-layer jet radiation model to outbursts in the broad-line radio galaxy 3C 120
• Dynamics of the Innermost Accretion Flows Around Compact Objects: Magnetosphere-Disc Interface, Global Oscillations and Instabilities
• Long-duration Gamma-ray Burst Progenitors and Magnetar Formation
• General relativistic magnetized Bondi-Hoyle-Lyttleton accretion with a spin-field misalignment: Jet nutation, polarity reversals, and Magnus drag
• Modeling the motion of a bright spot in jets from black holes M87* and SgrA*
• Comparison between RHD simulation of supercritical accretion flows and steady model with outflows
• The S2 star as a probe of the accretion disk of Sgr A*
• Excitations of the Myers-Perry Black Holes
• The Effects of Magnetic Field Strength on Properties of Wind Generated from Hot Accretion Flow
• Self-regulation of black hole accretion via jets in early protogalaxies
• Novel mechanism for vorticity generation in black-hole accretion disks
• How the super-Eddington regime affects black hole spin evolution in high-redshift galaxies
• Clues on jet behavior from simultaneous radio-X-ray fits of GX339-4
• The evolutions of the innermost stable circular orbits in dynamical spacetimes
• Black hole mergers as tracers of spinning massive black hole and galaxy populations in the OBELISK simulation
• Cosmic evolution of black hole-spin and galaxy orientations: clues from the NewHorizon and Galactica simulations
• Hybrid GRMHD and Force-Free Simulations of Black Hole Accretion
• On the significance of relativistically hot pairs in the jets of FR II radio galaxies
• Magnetic field transport in compact binaries
• Jet Signatures in the Spectra of Accreting Black Holes
• The Composition and Power of the Jet of the Broad-Line Radio Galaxy 3C 120
• The fate of supernova remnants near quiescent supermassive black holes
• Exploring Short-Term Optical Variability of Blazars Using $\text{TESS}$
• Transverse Oscillations of the M87 Jet Revealed by KaVA Observations
• Jet production in black-hole X-ray binaries and active galactic nuclei: mass feeding and advection of magnetic fields
• Thermal wind from hot accretion flows at large radii
• Relativistic sonic geometry for isothermal accretion in the Schwarzschild metric
• General Relativistic Magnetohydrodynamic Simulations of Accretion Disks Around Tilted Binary Black Holes of Unequal Mass
• Multiwavelength Observations of Relativistic Jets from General Relativistic Magnetohydrodynamic Simulations
• Gravitationally Driven Electromagnetic Perturbations of Neutron Stars and Black Holes
• Constraints on Gamma-ray Burst Inner Engines in a Blandford-Znajek Framework
• Can GW231123 have a stellar origin?
• Black hole spin from wobbling and rotation of the M87 jet and a sign of a magnetically arrested disc
• Time variability of the core-shift effect in the blazar 3C 454.3
• Viscous Driving of Global Oscillations in Accretion Discs Around Black Holes
• Very High-Energy Emission from the Direct Vicinity of Rapidly Rotating Black Holes
• Polarization Observations of AGN Jets: Past and Future
• Modeling the GRB jet properties with 3D general relativistic simulations of magnetically arrested accretion flows
• Two-dimensional Particle-in-Cell simulations of axisymmetric black hole magnetospheres
• Black hole jet power from impedance matching
• Truncated accretion discs in black hole X-ray binaries: dynamics and variability signatures
• Effect of the toroidal magnetic field on the runaway instability of relativistic tori
• Spins of supermassive black holes M87* and SgrA* revealed from the size of dark spots in Event Horizon Telescope Images
• Nonradial and nonpolytropic astrophysical outflows. X. Relativistic MHD rotating spine jets in Kerr metric
• The persistent radio jet coupled to hard X-rays in the soft state of Cyg X-1
• No Need for an Extreme Jet Energy in the Black-Hole X-Ray Binary MAXI J1348--630
• Handing off the outcome of binary neutron star mergers for accurate and long-term post-merger simulations
• Modeling quasar accretion disc temperature profiles
• Gravitational electromotive force in magnetic reconnection around Schwarzschild black holes
• GRMHD simulations of accreting neutron stars I: nonrotating dipoles
• Reconciling AGN-star formation, the Soltan argument, and Meier's paradox
• Cosmic Radio Background from Primordial Black Holes at Cosmic Dawn
• Energy Extraction from a Black Hole by a Strongly Magnetized Thin Accretion Disk
• Magnetorotationally driven wind cycles in local disc models
• Chaotic magnetic disconnections trigger flux eruptions in accretion flows channeled onto magnetically saturated Kerr black holes
• cuHARM : a new GPU accelerated GR-MHD code and its application to ADAF disks
• Covariant formulation of spatially non-symmetric kinetic equilibria in magnetized astrophysical plasmas
• Moving away from the Near-Horizon Attractor of the Extreme Kerr Force-Free Magnetosphere
• Joint XMM-Newton and NuSTAR observations of the reflection spectrum of III Zw 2
• Winds and feedback from supermassive black holes accreting at low rates: Hydrodynamical treatment
• Linear perturbations of low angular momentum accretion flow in the Kerr metric and the corresponding emergent gravity phenomena
• The Most Compact Bright Radio-loud AGN -- II. VLBA Observations of Ten Sources at 43 and 86~GHz
• The Extreme Ultraviolet Deficit - Jet Connection in the Quasar 1442+101
• Episodic Jets from Black Hole Accretion Disks
• Spectrum of jet emitting disc: Application to microquasar XTE J1118+480
• Observational Signatures of Mass-Loading in Jets Launched by Rotating Black Holes
• High-Frequency QPOs and Overstable Oscillations of Black-Hole Accretion Disks
• Confronting the jet model of Sgr A* with the Faraday rotation measure observations
• Hydromagnetics of advective accretion flows around black holes: Removal of angular momentum by large scale magnetic stresses
• Estimating the Jet Power of Mrk\,231 During the 2017-2018 Flare
• Analytic solution of a magnetized tori with magnetic polarization around Kerr black holes
• X-ray Spectral Analysis of the Steady States of GRS 1915+105
• Illuminating Black Hole Shadow with Dark Matter Annihilation
• Rethinking Thorne-Żytkow Object Formation: The Fate of X-ray Binary LMC X-4 and Implications for Ultra-long Gamma-ray Bursts
• Corotation resonance and overstable oscillations in black-hole accretion discs: general-relativistic calculations
• Thermal solutions of strongly magnetized disks and the hysteresis in X-ray binaries
• Kinematics and Collimation of the Two-Sided Jets in NGC 4261: VLBI Study on Sub-parsec Scales
• The Luminous, Hard State Can't Be MAD
• Relativistic sonic geometry for isothermal accretion in the Kerr metric
• Spin of the M87 black hole
• Neutrinos and gravitational waves from magnetized neutrino-dominated accretion discs with magnetic coupling
• Simulations of Overstable Inertial-acoustic Modes in Black-Hole Accretion Discs
• Investigating the shadows of new regular black holes with a Minkowski core: Effects of spherical accretion and core type differences
• Maximal Jet Energy of Gamma-Ray Bursts through the Blandford-Znajek Mechanism
• Parabolic jet shape on parsec scales in high redshift AGN
• Wandering and escaping: recoiling massive black holes in cosmological simulations
• Role of magnetically dominated disc-outflow symbiosis on bright hard-state black hole sources: ultra-luminous X-ray sources to quasars
• Physical origin of the dark spot at the image of supermassive black hole SgrA* revealed by the EHT collaboration
• The radiative transfer of synchrotron radiation through a compressed random magnetic field
• Two-dimensional Particle-in-Cell simulations of axisymmetric black hole magnetospheres: angular dependence of the Blandford-Znajek flux
• High-energy Gamma-rays from Magnetically Arrested Disks in Nearby Radio Galaxies
• Magnetized Thick Disks around Boson Stars
• Revisiting radio variability of the blazar 3C 454.3
• Kinetic powers of the relativistic jets in Mrk 421 and Mrk 501
• The Effects of Tilt on the Time Variability of Millimeter and Infrared Emission from Sagittarius A*
• A Possible Time-Delayed Brightening of the Sgr A* Accretion Flow after the Pericenter Passage of G2 Cloud
• Influence of the turbulent magnetic pressure on isothermal jet emitting disks
• On the Internal Structure of Relativistic Jets with Zero Velocity Along the Axis
• Magnetic flux eruptions at the root of time-lags in low-luminosity AGN
• Inconsistency in the Standard Model for Thin Accretion Disks
• Constraints on Black Hole Jet Models Used As Diagnostic Tools of Event Horizon Telescope Observations of M87
• Matter density distribution of general relativistic highly magnetized jets driven by black holes
• Correlations between $\gamma$-ray luminosity and magnetization of the jet as well as relativistic electron injection power:cases for Mrk 421, 3C 454.3 and 3C 279
• Searching for High Energy, Horizon-scale Emissions from Galactic Black Hole Transients during Quiescence
• QED Effects on Kerr-Newman Black Hole Shadows
• Advection-dominated accretion flow for the varied transition luminosities in black hole X-ray binaries
• The Future of Black Hole Astrophysics in the LIGO-VIRGO-LPF Era
• Force-free magnetosphere attractors for near-horizon extreme and near-extreme limits of Kerr black hole
• Multi-messenger emission from magnetic reconnection in blazar jets: the case of TXS 0506+056
• A novel Bayesian approach for decomposing the radio emission of quasars: II. Link between quasar radio emission and black hole mass
• Launching and Quenching of Black Hole Relativistic Jets at Low Accretion Rate
• Observational Constraints on Direct Electron Heating in the Hot Accretion Flows in Sgr A* and M87*
• Peculiar Radio Structures in the Central Regions of Galaxy Cluster Abell 585
• On the Injection of Relativistic Electrons in the Jet of 3C 279
• Hyper-Resistive Model of Ultra High Energy Cosmic Ray Acceleration by Magnetically Collimated Jets Created by Active Galactic Nuclei
• Resolving the radio loud/radio quiet dichotomy without thick disks
• Very Large Array imaging rules out precessing radio jets in three DES$-$SDSS-selected candidate periodic quasars
• On the Radio Image of Relativistic Jets -- I. Internal Structure, Doppler Boosting, and Polarization Maps
• Understanding the Inner Structure of Accretion disk in GX 17+2: AstroSat's Outlook
• Electromagnetic waves from neutron stars and black holes driven by polar gravitational perturbations
• GRS 1915+105 as a Galactic Analog of a Fanaroff-Riley II Quasar
• Quasi-star jets as unidentified gamma-ray sources
• Deciphering the properties of the central engine in GRB collapsars
• A full relativistic thin disc -- the physics of the plunging region and the value of the stress at the ISCO
• Evidence for Low Universal Equilibrium Black Hole Spin in Luminous Magnetically Arrested Disks
• Effective sound speed in relativistic accretion discs around Schwarzschild black holes
• Analytic solutions for the linearized first-order magnetohydrodynamics and implications for causality and stability
• Deep learning inference with the Event Horizon Telescope II. The Zingularity framework for Bayesian artificial neural networks
• Anti-Correlated lags in a Neutron star Z source GX 5-1: AstroSat's View
• Hot accretion flow around neutron stars
• Semi-analytic studies of accretion disk and magnetic field geometry in M87*
• The Effect of Accretion Environment at Large Radius on Hot Accretion Flows
• On the Effects of Local Environment on Active Galactic Nucleus (AGN) in the Horizon Run 5 Simulation
• Double flows anchored in a Kerr black hole horizon. I. Meridionally self-similar MHD models with loading terms
• Central accumulation of magnetic flux in massive Seyfert galaxies as a possible engine to trigger ultrahigh energy cosmic rays
• On the M87 jet structure near the central engine
• The redshift distribution of BL Lacs and FSRQs
• Synchrotron emitting Komissarov torus around naked singularities
• First Adiabatic Invariant and the Brightness Temperature of Relativistic Jets
• The year-scale X-ray variations in the core of M87
• Radio Dichotomy in Quasars with H$\beta$ FWHM greater than $15,000$ km\,s${}^{-1}$
• Angular momentum transport and thermal stabilization of optically thin, advective accretion flows through large-scale magnetic fields
• The Bulk Flow Velocity and Acceleration of the Inner Jet in M\,87
• Do Magnetic Fields Destroy Black Hole Accretion Disk g-Modes?
• Electromagnetic signatures of black hole clusters in the center of super-Eddington galaxies
• Generalized general-relativistic magnetohydrodynamic equations for plasmas of active galactic nuclei in the era of the Event Horizon Telescope
• The Effects of Resolution on Black Hole Accretion Simulations of Jets
• A simple analytical model of magnetic jets
• Calibrated Estimates of the Energy in Major Flares of GRS 1915+105
• Viscous torque in turbulent magnetized AGN accretion disks and its effects on EMRI's gravitational waves
• Modeling Hadronic Gamma-ray Emissions from Solar Flares and Prospects for Detecting Non-thermal Signatures from Protostars
• Did the Event Horizon Telescope Detect the Base of the Sub-Milliarsecond Tubular Jet in M\,87?
• Interpreting MAD within multiple accretion regimes
• Simulating the pericentre passage of the Galactic centre star S2
• Shadow of the Scalar Hairy Black Hole with Inverted Higgs Potential
• Black hole accretion of scalar clouds with spontaneous symmetry breaking
• Magnetic reconnection and Blandford-Znajek process around rotating black holes
• A possible influence on standard model of quasars and active galactic nuclei in strong magnetic field
• Synchrotron emitting Komissarov torus with magnetic polarization around Kerr black holes
• Investigating the coronal structure by studying time lags in the Atoll source 4U 1705-44 using AstroSat
• Spatial variations of magnetic field along active galactic nuclei jets on sub-pc to Mpc scales
• On the Merging Cluster Abell 578 and Its Central Radio Galaxy 4C +67.13
• The Rate of Gas Accretion onto Black Holes Drives Jet Velocity
• Global simulations of magnetorotational turbulence III: influence of field configuration and mass injection
• Probing magnetic fields with Square Kilometre array and its precursors
• Physical Conditions and Particle Acceleration in the Kiloparsec Jet of Centaurus A
• Effects of Spin on High-Energy Radiation from Accreting Black Holes
• Jet Tilt Instability from Stream-Disk Interactions in MAD Disks
• Studying the link between radio galaxies and AGN fuelling with relativistic hydrodynamic simulations of flickering jets
• Constraining X-ray emission of magnetically arrested disk (MAD) by radio-loud AGNs with extreme ultraviolet (EUV) deficit
• The Study of Jet Formation Mechanism in Fermi Blazars
• GRMHD simulations of BH activation by small scale magnetic loops: Formation of striped jets and active coronae
• Luminosity of ultrahigh energy cosmic rays and bounds on magnetic luminosity of radio-loud active galactic nuclei
• Powerful Jets from Radiatively Efficient Disks, a Decades-Old Unresolved Problem in High Energy Astrophysics
• GRMHD simulations of black hole accretion variabilities: Implications to hard state X-ray binary transients
• Viscous Evolution of Magnetized Clumps: a Source for X-ray Flares in Gamma-ray Bursts
• Accretion Structures around Kerr Black Holes in a Swirling Background
• Model for an optically thick torus in local thermodynamic equilibrium around a black hole
• Global resistive MHD accretion flows around spinning AGNs: impact of resistivity on MAD state
• Hillas meets Eddington: The case for blazars as ultra-high-energy neutrino sources
• Magnetic Fields Threading Black Holes: restrictions from general relativity and implications for astrophysical black holes
• Non-thermal Synchrotron Emission and Polarization Signatures during Black Hole Flux Eruptions
• Clumpy jets from black hole-massive star binaries as engines of Fast Radio Bursts
• Is radio jet power linearly proportional to the product of central black hole mass and Eddington ratio in AGN?
• On the Zeeman Effect in Magnetically-Arrested Disks
• The correlation between the total magnetic flux and the total jet power
• Prompt Emission from Tidal Disruptions of White Dwarfs by Intermediate Mass Black Holes
• Black Hole Spin Evolution Affected by Magnetic Field Decay
• Outgoing electromagnetic power induced from pair plasma falling into a rotating black hole
• Inertial-Acoustic Oscillations of Black-Hole Accretion Discs with Large-Scale Poloidal Magnetic Fields
• Anchoring polar magnetic field in a stationary thick accretion disk
• Current Status of Simulations
• X-ray constraint for the unseen companion of V723 Mon: it is a mass-gap black hole rather than binary neutron stars
• Lightning black holes as unidentified TeV sources
• Analytical and Numerical Methods and Test Calculations of One-Dimensional Force--Free Magnetodynamics on Arbitrary Magnetic Surfaces across Horizons of Spinning Black Holes
• Fast Transients from Magnetic Disks Around Non-Spinning Collapsar Black Holes
• Self-Gravity in Magnetized Neutrino-Dominated Accretion Discs
• Multi-band optical variability on diverse timescales of blazar 1E 1458.8+2249
• Identifying Long Radio Transients with Accompanying X-Ray Emission as Disk-Jet Precessing Black Holes: The Case of ASKAP J1832-0911
• Analysis of Jet Dynamics and Collimation Characteristics of 0241+622 on Parsec Scales
• The simultaneity of emission from approaching and receding jets
• A New Solution to the Plasma Starved Event Horizon Magnetosphere: Application to the Forked Jet in M87
• Resistive relativistic magnetohydrodynamics without Amperes Law
• Multiwavelength Variability Analysis of the Blazar PKS 0727-11: A $\sim$168 Days Quasi-periodic Oscillation in Gamma-ray
• Investigating disc-corona interaction in axisymmetric accretion disc models
• Self-similar Solution of Hot Accretion Flow with Thermal Conduction and Anisotropic Pressure
• Broadband Spectro-temporal Study on Blazar TXS 1700+685
• A New Interpretation for the Hot Corona in Active Galactic Nuclei
• State transitions triggered by inverse magnetic field: probably applied in high-mass X-ray binaries?
• Three-dimensional GRMHD simulations of jet formation and propagation in self-gravitating collapsing stars
• Winds versus jets: a comparison between black hole feedback modes in simulations of idealized galaxy groups and clusters
• Search for QPOs in Perseus with Fermi LAT
• Active Galactic Nuclei - the Physics of Individual Sources and the Cosmic History of Formation and Evolution
• Fundamental fields around compact objects: Massive spin-2 fields, Superradiant instabilities and Stars with dark matter cores
• Algorithms and radiation dynamics for the vicinity of black holes I. Methods and codes
• A magnetic model for low/hard state of black hole binaries
• Effect of Magnetic Field on the Formation of Radiatively Inefficient Accretion Flow around Black Holes
• Explaining the 'outliers' track in Black Hole X-ray Binaries with the BZ-jet and inner-disk coupling
• Internal shocks in microquasar jets with a continuous Lorentz factor modulation
• Transverse Oscillations and Wave Propagation in the Magnetically Dominated M87 Jet
• Binary black holes gone MAD: Magnetically arrested minidisks around nonspinning black holes
• Jet MHD analytical model - framework for radiative transfer
• The Core-shift of Sagittarius A* as a Discriminant between Disk and Jet Emission Models with millimeter-VLBI
• Powers and Magnetization of Blazar Jets
• The dependence of the fraction of radio luminous quasars on redshift and its theoretical implications
• The azimuthal structure of magnetically arrested disks during flux eruption events
• Thin Accretion Disks around Rotating Charged Black Holes in an Effective Higher-Curvature Spacetime
• Jets and Accretion Disks in Astrophysics - A Brief Review
• The possible long-term periodic variability of the extremely luminous quasar WISE J090924.01+000211.1
• Remarkable correspondence of Sagittarius A* submillimeter variability with a stellar-wind-fed accretion flow model
• GRMHD Simulations of Magnetized Accretion Disk/Jet: Variabilities of Black Holes and Spectral Energy Distributions in Magnetic States
• The eMERLIN and EVN view of FR0 radio galaxies
• Magnetic field and plasma number density from radio and millimeter core measurements in AGN jets
• Variability of magnetically-dominated jets from accreting black holes
• A novel sub-grid model for super-Eddington accretion of spinning black holes in galaxy-scale simulations
• Investigating the Disk-Jet Structure in M87 through Flux Separation in the Linear and Circular Polarization Images
• FPIC: a new Particle-In-Cell code for stationary and axisymmetric black-hole spacetimes
• Images of black holes viewed by distant observer
• On the angular anisotropy of the distribution function of radiating particles in relativistic jets
• Challenges of Relativistic Astrophysics
• JD6 - The Connection between Radio Properties and High Energy Emission in AGNs
• Self-similar solution of hot accretion flow: the role of kinematic viscosity coefficient
• Spinning charged test particle dynamics around a Schwarzschild black hole embedded in a homogeneous magnetic field
• Uncovering the physics behind the blazar sequence using a realistic model for jet emission
• Dynamics of magnetoviscous warped discs around compact objects
• A revised view of the linear polarization in the subparsec core of M87 at 7 mm
• ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations
• Applying Relativistic Reconnection to Blazar Jets
• Intrinsic electromagnetic variability in celestial objects containing rapidly spinning black holes
• Dynamical Unification of Tidal Disruption Events
• Nonuniform Particle Injection into Black Hole Jets by Radiative Magnetic Reconnection
• Impacts of radiative cooling on the images of a black hole shadow and extended jets in two-temperature GRMHD simulations