From the 1 of 9 linked papers with an AI index.
9 papers
Measuring Simulated Circumgalactic Medium Turbulence with Emission-Weighted Projected Velocity Structure Functions in FOGGIE
Helena Bouchereau, Cassandra Lochhaas, Jake S. Bennett +1
The spatially-resolved kinematics of line emission from the circumgalactic medium (CGM) of a galaxy can contain information about the CGM turbulence, which may play an important ro…
Outflows in super-Eddington quasars drive clumpy circumgalactic medium and extended H nebulae at
Lucas Tortora, Tiago Costa, Debora Sijacki +1
The discovery of gargantuan black holes with masses exceeding a billion solar masses at suggests rapid black hole growth and significant energy input into their host ga…
The birth of the intracluster medium: the evolution of multiphase gas and Lyman- haloes in a simulated protocluster
Jake S. Bennett, Aaron Smith, Fabrizio Arrigoni-Battaia +3
The paper uses a high‑resolution cosmological zoom‑in simulation of a massive protocluster to study how multiphase gas and Lyman‑α/ H‑α haloes evolve from redshift ~4.4 to 2.7, hig…
Too many protoclusters? Reconciling the overabundance of cluster progenitors within the first billion years of the Universe
Callum Witten, Jake S. Bennett, Pascal A. Oesch +8
JWST has revealed an overabundance of apparent (`Coma'-like) cluster progenitors at that is two (300) times in excess of, and in () tension with, the numb…
ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations
James M. Sullivan, Greg L. Bryan, Matthew C. Smith +6
AGN feedback is a key piece of galaxy evolution but is difficult to model due to its high specific energies, multiphase nature, and limited simulation resolutions. Arkenstone is a…
MISTRAL: a model for AGN winds from radiatively efficient accretion in cosmological simulations
Marion Farcy, Michaela Hirschmann, Rachel S. Somerville +11
Feedback from active galactic nuclei (AGN) is crucial for regulating galaxy evolution. Motivated by observations of broad absorption line winds from rapidly accreting supermassive…