activity
20032026
most citedThe Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

343 citations · 3.9k across the 68 of their papers we have counts for

collaborators

68 papers

astro-ph.HE2026

Effects of Physical Cooling on the Structure of Circumbinary Disks

Minjae V. Kim, Julian H. Krolik, Scott C. Noble

Radiation pressure and radiative cooling often play an important role in deciding the structure and dynamics of astrophysical objects. In this paper, we present a radiative MHD sim…

astro-ph.HE2026

Thermal and non-thermal emission from supermassive black hole circumbinary disks: Disks, Coronae, Streams, and Cavities

Chris Nagele, Julian H. Krolik, Brooks E. Kinch +4

The search for electromagnetic signals from supermassive black hole (SMBH) binary systems is one of the cornerstones of multi-messenger astrophysics, complementing gravitational wa…

astro-ph.HE2025★ 3 cited

The Advanced X-ray Imaging Satellite (AXIS) Community Science Book

Michael Koss, Nafisa Aftab, Steven W. Allen +395

The AXIS Community Science Book represents the collective effort of 592 scientists worldwide to define the transformative science enabled by the Advanced X-ray Imaging Satellite (A…

astro-ph.HE2025

The merger of spinning, accreting supermassive black hole binaries

Lorenzo Ennoggi, Manuela Campanelli, Julian Krolik +3

Because they are likely to accrete substantial amounts of interstellar gas, merging supermassive binary black holes are expected to be strong multimessenger sources, radiating grav…

astro-ph.HE2025★ 9 cited

Relativistic gas accretion onto supermassive black Hole binaries from inspiral through merger

Lorenzo Ennoggi, Manuela Campanelli, Yosef Zlochower +8

Accreting supermassive black hole binaries are powerful multimessenger sources emitting both gravitational and EM radiation. Understanding the accretion dynamics of these systems a…

astro-ph.HE2024

A Parameter Study of the Electromagnetic Signatures of an Analytical Mini-Disk Model for Supermassive Binary Black Hole Systems

Kaitlyn Porter, Scott C. Noble, Eduardo M. Gutierrez +4

Supermassive black holes (SMBHs) are thought to be located at the centers of most galactic nuclei. When galaxies merge they form supermassive black hole binary (SMBHB) systems and…