2 citations · 7 across the 13 of their papers we have counts for
5 papers · 1 filter
Signatures of black hole seeding in the local Universe: Predictions from the BRAHMA cosmological simulations
Aklant K Bhowmick, Laura Blecha, Paul Torrey +8
The first "seeds" of supermassive black holes (BHs) continue to be an outstanding puzzle, and it is currently unclear whether the imprints of early seed formation survive today. He…
Growth of high redshift supermassive black holes from heavy seeds in the BRAHMA cosmological simulations: Implications of overmassive black holes
Aklant K Bhowmick, Laura Blecha, Paul Torrey +6
JWST has recently revealed a large population of accreting black holes (BHs) in the early Universe. Even after accounting for possible systematic biases, the high-z $M_*-M_{\rm \rm…
Signatures of Circumbinary Disk Dynamics in Multi-Messenger Population Studies of Massive Black Hole Binaries
Magdalena Siwek, Luke Zoltan Kelley, Lars Hernquist
We investigate the effect of cutting-edge circumbinary disk (CBD) evolution models on massive black hole binary (MBHB) populations and the gravitational wave background (GWB). We s…
AGN feedback in isolated galaxies with a SMUGGLE multiphase ISM
Aneesh Sivasankaran, Laura Blecha, Paul Torrey +6
Feedback from active galactic nuclei (AGN) can strongly impact the host galaxies by driving high-velocity winds that impart substantial energy and momentum to the interstellar medi…
Introducing the BRAHMA simulation suite: Signatures of low mass black hole seeding models in cosmological simulations
Aklant K. Bhowmick, Laura Blecha, Paul Torrey +6
The first "seeds" of supermassive black holes (BH) can range from . However, the lowest mass seeds () are inaccessible to most cosm…