6 citations · 14 across the 8 of their papers we have counts for
4 papers · 2 filters
Magnetically Arrested Accretion and Black Hole Spin in a Semi-Analytic Model of Galaxy Formation
Antonio J. Porras-Valverde, Angelo Ricarte, Priyamvada Natarajan +4
We present {\sc Mad Sage}, a semi-analytic model of galaxy formation that couples black hole mass and spin evolution to gas accretion and AGN feedback under magnetically arrested d…
Bridging Scales: Multi-Zone GRMHD-Informed Anisotropic AGN Feedback in Galaxies
Kung-Yi Su, Hyerin Cho, Priyamvada Natarajan +6
We present a galaxy-scale black hole (BH) accretion and feedback model incorporating results from multi-zone general relativistic magnetohydrodynamic (GRMHD) simulations spanning t…
How does a galaxy's quenching probability depend on its black hole's mass?
Antonio J. Porras-Valverde, John C. Forbes
We develop a parametric toy model to explore how black hole mass scatter and the dependence of the quenching probability per unit time on black hole mass, parameterize…
Bridging Scales in Black Hole Accretion and Feedback: Subgrid Prescription from First Principles
Hyerin Cho, Ben S. Prather, Ramesh Narayan +4
Understanding how supermassive black holes (BHs) couple to their host galaxies across a vast spatial and temporal dynamic range remains a central challenge in galaxy evolution. Usi…