2 papers
astro-ph.GA2025
What drives the growth of black holes: a decade of progress
D. M. Alexander, R. C. Hickox, J. Aird +8
The last decade has witnessed significant progress in our understanding of the growth of super-massive black holes (SMBHs). It is now clear that an Active Galactic Nucleus (AGN: th…
astro-ph.EP2023
Increasing planet-stirring efficiency of debris disks by "projectile stirring" and "resonant stirring"
Tyson Costa, Tim D. Pearce, Alexander V. Krivov
Extrasolar debris disks are detected by observing dust, which is thought to be released during planetesimal collisions. This implies that planetesimals are dynamically excited ("st…