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20212026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 2.7k across the 28 of their papers we have counts for

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astro-ph.GA2026

Spin inference with the Black Hole Explorer. I. Fisher information matrix forecast

Joseph R. Farah, Daniel C. M. Palumbo, Michael D. Johnson +1

General relativity predicts the presence of a thin, bright ring of light superimposed on the image of a black hole (the ``photon ring''), whose geometry is sensitive to the spin of…

astro-ph.GA2026

Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign

Ezequiel Albentosa-Ruiz, Jasmin E. Washington, Nicola Marchili +272

Sagittarius A* (Srg A*), the supermassive black hole at the center of the Milky Way, provides a unique laboratory to study accretion dynamics and plasma processes near the event ho…

astro-ph.GA2025★ 8 cited

First polarization study of the M87 jet and active galactic nuclei at submillimeter wavelengths with ALMA

Ciriaco Goddi, Douglas F. Carlos

We present full-polarization observations at mm (345 GHz) conducted with the Atacama Large Millimeter/submillimeter Array (ALMA) toward Messier 87 (M87) and seven other r…

astro-ph.GA2023

The EB-correlation in Resolved Polarized Images: Connections to Astrophysics of Black Holes

Razieh Emami, Sheperd S. Doeleman, Maciek Wielgus +18

We present an in-depth analysis of a newly proposed correlation function in visibility space, between the E and B modes of the linear polarization, hereafter the EB-correlation, fo…

astro-ph.GA2022★ 32 cited

Unraveling Twisty Linear Polarization Morphologies in Black Hole Images

Razieh Emami, Angelo Ricarte, George N. Wong +23

We investigate general relativistic magnetohydrodynamic simulations (GRMHD) to determine the physical origin of the twisty patterns of linear polarization seen in spatially resolve…