63 citations · 321 across the 22 of their papers we have counts for
22 papers
Introducing cosmosTNG: simulating galaxy formation with constrained realizations of the COSMOS field
Chris Byrohl, Dylan Nelson, Benjamin Horowitz +2
We introduce the new cosmological simulation project cosmosTNG, a first-of-its-kind suite of constrained galaxy formation simulations for the universe at Cosmic Noon (). c…
NANCY: Next-generation All-sky Near-infrared Community surveY
Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan +206
The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This oppor…
Forecasting the power of Higher Order Weak Lensing Statistics with automatically differentiable simulations
Denise Lanzieri, François Lanusse, Chirag Modi +4
We present the Differentiable Lensing Lightcone (DLL), a fully differentiable physical model designed for being used as a forward model in Bayesian inference algorithms requiring a…
Observational Evidence for Large-Scale Gas Heating in a Galaxy Protocluster at z=2.30
Chenze Dong, Khee-Gan Lee, Metin Ata +2
We report a galaxy protocluster (COSTCO-I) in the COSMOS field, where the Lyman- forest as seen in the CLAMATO IGM tomography survey does not show significant absorptio…
The Dependence of Galaxy Properties on the Underlying 3D Matter Density Field at 2.0 < z < 2.5
Rieko Momose, Khee-Gan Lee, Benjamin Horowitz +2
We study the environmental effect of galaxy evolution as a function of the underlying 3D dark matter density for the first time at , in which the underlying matter density…
Plausible Adversarial Attacks on Direct Parameter Inference Models in Astrophysics
Benjamin Horowitz, Peter Melchior
In this abstract we explore the possibility of introducing biases in physical parameter inference models from adversarial-type attacks. In particular, we inject small amplitude sys…