4 papers
Supermassive Black Hole Assembly from Heavy Seeds with Dynamical Friction in the BRAHMA Simulations: Implications for JWST, LISA, and the Local Universe
Aklant K. Bhowmick, Laura Blecha, Paul Torrey +8
The JWST discoveries of supermassive black holes (BHs) at may provide key insights into their seeding origins. Using new BRAHMA cosmological sim…
Learning the Universe at High Redshifts: Impact of Accretion Modeling on Early Black Hole Growth
Jonathan Kho, Aklant K. Bhowmick, Rainer Weinberger +8
JWST discoveries of the earliest () supermassive black holes (BHs, ) challenge the BH seeding and accretion models of most cosmol…
Modeling Multiphase Galactic Outflows: A Multifluid Moving Mesh Approach
Francesco Bollati, Rainer Weinberger
Outflows are a key part of the galactic gas cycle and crucial in shaping the star formation activity in their host galaxy. Yet, in simulations of galaxy evolution, modeling these o…
MOGLI: Model for Multiphase Gas using Multifluid hydrodynamics
Hitesh Kishore Das, Max Gronke, Rainer Weinberger
Multiphase gas, with hot (K) and cold (K) gas, is ubiquitous in astrophysical media across a wide range of scales. However, simulating multiphase gas has been a…