RN
Ramesh Narayan
astro-ph.HEastro-phastro-ph.GAgr-qcastro-ph.COastro-ph.IMphysics.plasm-phastro-ph.SRhep-thphysics.flu-dyn
On Valency
published · living versionsW_z39y6p6m·v1 · currentpublished
High Resolution Linear Polarimetric Imaging for the Event Horizon Telescope
with Andrew A. Chael, Michael D. Johnson, Sheperd S. Doeleman, John F. C. Wardle +1
1 version
W_zj5juagt·v1published
Preprints & journals
274 papers in the corpus · 1989–2026A model for the image structure and spectral energy distribution of relativistic jets2610.20961v1 · Dominic W. Pesce, Ramesh Narayan, Yuh Tsunetoe2026 · 0 citationsarXiv
Bridging Scales in Black Hole Accretion and Feedback: Subgrid Prescription from First Principles2602.15560v1 · Hyerin Cho, Ben S. Prather, Ramesh Narayan et al.2026 · 2 citationsarXiv
Slow-Light Effect in the Jet-Launching Region of M872512.02113v1 · Yuh Tsunetoe, Dominic W. Pesce, Ramesh Narayan2025 · 3 citationsarXiv
Bridging scales: How much do supermassive black holes grow in the suppressed Bondi regime?2511.08668v1 · Kung-Yi Su, Angelo Ricarte, Priyamvada Natarajan et al.2025 · 1 citationarXiv
Bridging scales: Modeling suppressed Bondi accretion on black holes and its impact on galaxy growth2511.08683v1 · Antonio J. Porras-Valverde, Priyamvada Natarajan, Angelo Ricarte et al.2025 · 1 citationarXiv
Variability in Black Hole Accretion: Dependence on Rotational and Magnetic Energy Balance2507.13441v1 · Hyerin Cho, Ramesh Narayan2025 · 9 citationsarXiv
Density jump as a function of the field for parallel relativistic collisionless shocks2506.07973v1 · Antoine Bret, Ramesh Narayan2025 · 0 citationsarXiv
Limb-Brightened Jet in M87 from Anisotropic Nonthermal Electrons2501.14862v2 · Yuh Tsunetoe, Dominic W. Pesce, Ramesh Narayan et al.2025 · 13 citationsarXiv
Jet Archaeology and Forecasting: Image Variability and Magnetic Field Configuration2411.08116v2 · Yuh Tsunetoe, Ramesh Narayan, Angelo Ricarte2024 · 3 citationsarXiv
Bridging Scales: Coupling the galactic nucleus to the larger cosmic environment2410.13235v1 · Kung-Yi Su, Priyamvada Natarajan, Hyerin Cho et al.2024 · 6 citationsarXiv
Multi-messenger Probes of Supermassive Black Hole Spin Evolution2410.07477v1 · Angelo Ricarte, Priyamvada Natarajan, Ramesh Narayan et al.2024 · 10 citationsarXiv
Selective Dynamical Imaging of Interferometric Data2409.08321v1 · Joseph Farah, Peter Galison, Kazunori Akiyama et al.2024 · 32 citationsApJL, Volume 930, L18, 2022
Mildly Super-Eddington Accretion Onto Slowly-Spinning Black Holes Explains the X-Ray Weakness of the Little Red Dots2407.15915v2 · Fabio Pacucci, Ramesh Narayan2024 · 92 citationsThe Astrophysical Journal, 2024, Volume 976, Number 1
Extreme magnetic fields around black holes2407.15929v2 · Koushik Chatterjee, Matthew Liska, Alexander Tchekhovskoy et al.2024 · 1 citationIn: Ghosh, S., Rao, A.R. (eds) The Relativistic Universe: From Classical to Quantum. ISRA 2023. Astrophysics and Space Science Proceedings, vol 61. Springer, Cham (2025)
Accessing a New Population of Supermassive Black Holes with Extensions to the Event Horizon Telescope2406.17754v2 · Xinyue Alice Zhang, Angelo Ricarte, Dominic W. Pesce et al.2024 · 10 citationsarXiv
The Black Hole Explorer: Motivation and Vision2406.12917v1 · Michael D. Johnson, Kazunori Akiyama, Rebecca Baturin et al.2024 · 91 citationsProceedings Volume 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave; 130922D (2024)on Valency
Multi-Zone Modeling of Black Hole Accretion and Feedback in 3D GRMHD: Bridging Vast Spatial and Temporal Scales2405.13887v3 · Hyerin Cho, Ben S. Prather, Kung-Yi Su et al.2024 · 29 citationsarXiv
Self-Gravitating Matter in Stationary and Axisymmetric Black Hole Spacetimes2404.16093v2 · Prashant Kocherlakota, Ramesh Narayan2024 · 8 citationsClass. Quantum Grav. 41, 225012 (2024)
Density jump for oblique collisionless shocks in pair plasmas: physical solutions2403.01943v1 · Antoine Bret, Colby C. Haggerty, Ramesh Narayan2024 · 3 citationsarXiv
Observational Signatures of AGN Feedback in the Morphology and the Ionization States of Milky Way-like Galaxies2312.14809v1 · Nadia Qutob, Razieh Emami, Kung-Yi Su et al.2023 · 5 citationsarXiv
Testing the Existence of Event Horizons against Rotating Reflecting Surfaces2311.05555v1 · Joost de Kleuver, Thomas Bronzwaer, Heino Falcke et al.2023 · 3 citationsA&A 689, A197 (2024)
Energy Extraction from Spinning Stringy Black Holes2310.20040v1 · Koushik Chatterjee, Prashant Kocherlakota, Ziri Younsi et al.2023 · 5 citationsarXiv
On the Universality of Energy Extraction from Black Hole Spacetimes2310.20043v2 · Koushik Chatterjee, Ziri Younsi, Prashant Kocherlakota et al.2023 · 11 citationsChatterjee K., Younsi Z., Kocherlakota P., Narayan R., 2025, ApJL, 991, L58
Bridging Scales in Black Hole Accretion and Feedback: Magnetized Bondi Accretion in 3D GRMHD2310.19135v3 · Hyerin Cho, Ben S. Prather, Ramesh Narayan et al.2023 · 38 citationsarXiv
Galaxy formation with wave/fuzzy dark matter: The core-halo structure and the solitonic imprint2310.12217v2 · Alvaro Pozo, Razieh Emami, Philip Mocz et al.2023 · 7 citationsA&A 699, A308 (2025)
A search for pulsars around Sgr A* in the first Event Horizon Telescope dataset2308.15381v1 · Pablo Torne, Kuo Liu, Ralph P. Eatough et al.2023 · 15 citationsarXiv
Toward General-Relativistic Magnetohydrodynamics Simulations in Stationary Non-Vacuum Spacetimes2307.15140v3 · Prashant Kocherlakota, Ramesh Narayan, Koushik Chatterjee et al.2023 · 18 citationsApJL 956, L11 (2023)
Recipes for Jet Feedback and Spin Evolution of Black Holes with Strongly-Magnetized Super-Eddington Accretion Disks2307.04621v2 · Angelo Ricarte, Ramesh Narayan, Brandon Curd2023 · 41 citationsarXiv
The EB-correlation in Resolved Polarized Images: Connections to Astrophysics of Black Holes2305.00387v2 · Razieh Emami, Sheperd S. Doeleman, Maciek Wielgus et al.2023 · 0 citationsarXiv
Linear analysis of the Kelvin-Helmholtz instability in relativistic magnetized symmetric flows2305.00036v2 · Anthony Chow, Michael E. Rowan, Lorenzo Sironi et al.2023 · 11 citationsMonthly Notices of the Royal Astronomical Society, Volume 524, Issue 1, September 2023, Pages 90
Key Science Goals for the Next-Generation Event Horizon Telescope2304.11188v1 · Michael D. Johnson, Kazunori Akiyama, Lindy Blackburn et al.2023 · 139 citationsGalaxies 2023, 11(3), 61
Comparison of Polarized Radiative Transfer Codes used by the EHT Collaboration2303.12004v2 · Cora Prather, Jason Dexter, Monika Moscibrodzka et al.2023 · 24 citationsApJ, 950, 35, 2023
Black holes up close.36949335 · Narayan, Ramesh, Quataert, Eliot2023 · 17 citationsNature. 2023;615(7953):597-604
Using Machine Learning to Link Black Hole Accretion Flows with Spatially Resolved Polarimetric Observables2212.04852v2 · Richard Qiu, Angelo Ricarte, Ramesh Narayan et al.2022 · 30 citationsarXiv
Density jump for oblique collisionless shocks in pair plasmas: allowed solutions2211.12876v1 · Antoine Bret, Ramesh Narayan2022 · 4 citationsarXiv
Probing plasma composition with the next generation Event Horizon Telescope (ngEHT)2211.07306v1 · Razieh Emami, Richard Anantua, Angelo Ricarte et al.2022 · 9 citationsarXiv
Tracing the hot spot motion using the next generation Event Horizon Telescope (ngEHT)2211.06773v2 · Razieh Emami, Paul Tiede, Sheperd S. Doeleman et al.2022 · 0 citationsarXiv
Observational Signatures of Frame Dragging in Strong Gravity2211.01810v1 · Angelo Ricarte, Daniel C. M. Palumbo, Ramesh Narayan et al.2022 · 35 citationsarXiv
Flux eruption events drive angular momentum transport in magnetically arrested accretion flows2210.08045v1 · Koushik Chatterjee, Ramesh Narayan2022 · 73 citationsarXiv
Observational Constraints on Direct Electron Heating in the Hot Accretion Flows in Sgr A* and M87*2210.02879v2 · Fu-Guo Xie, Ramesh Narayan, Feng Yuan2022 · 7 citationsarXiv
Unraveling Twisty Linear Polarization Morphologies in Black Hole Images2210.01218v2 · Razieh Emami, Angelo Ricarte, George N. Wong et al.2022 · 34 citationsarXiv
GRRMHD Simulations of MAD Accretion Disks Declining from Super-Eddington to Sub-Eddington Accretion Rates2209.12081v1 · Brandon Curd, Ramesh Narayan2022 · 39 citationsarXiv
Density jump as a function of magnetic field for switch-on collisionless shocks in pair plasmas2206.06989v1 · Antoine Bret, Ramesh Narayan2022 · 6 citationsarXiv
Jets from SANE Super-Eddington Accretion Disks: Morphology, Spectra, and Their Potential as Targets for ngEHT2206.06358v1 · Brandon Curd, Razieh Emami, Richard Anantua et al.2022 · 10 citationsarXiv
Detectability of Wandering Intermediate-Mass Black Holes in the Milky Way Galaxy from Radio to X-rays2204.12498v2 · Bryan Seepaul, Fabio Pacucci, Ramesh Narayan2022 · 18 citationsarXiv
Analytical Model of Disk Evaporation and State Transitions in Accreting Black Holes2204.07495v2 · Hyerin Cho (1, Ramesh Narayan (12022 · 16 citationsarXiv
Observational properties of puffy disks: radiative GRMHD spectra of mildly sub-Eddington accretion2202.08831v2 · Maciek Wielgus, Debora Lancova, Odele Straub et al.2022 · 35 citationsMNRAS, Volume 514, Issue 1, pp.780-789 (2022)
Probing Plasma Physics with Spectral Index Maps of Accreting Black Holes on Event Horizon Scales2202.02408v2 · Angelo Ricarte, Charles Gammie, Ramesh Narayan et al.2022 · 15 citationsarXiv
Building a weak shockwave from linear modes2111.10190v2 · Antoine Bret, Ramesh Narayan2021 · 1 citationJ. Plasma Phys. 88 (2022) 905880108
The Variability of the Black-Hole Image in M87 at the Dynamical Time Scale2111.01317v1 · Kaushik Satapathy, Dimitrios Psaltis, Feryal Ozel et al.2021 · 18 citationsarXiv
Career total: 571 works. 274 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.