1.5k citations · 2.9k across the 28 of their papers we have counts for
18 papers · 1 filter
Exploring the Non-Gaussianity of the Cosmic Infrared Background and Its Weak Gravitational Lensing
Jaemyoung Lee, J. Richard Bond, Pavel Motloch +2
Gravitational lensing deflects the paths of photons, altering the statistics of cosmic backgrounds and distorting their information content. We take the Cosmic Infrared Background…
A Probabilistic Autoencoder for Type Ia Supernovae Spectral Time Series
George Stein, Uros Seljak, Vanessa Bohm +37
We construct a physically-parameterized probabilistic autoencoder (PAE) to learn the intrinsic diversity of type Ia supernovae (SNe Ia) from a sparse set of spectral time series. T…
Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey: I. Evidence for thermal energy anisotropy using oriented stacking
M. Lokken, R. Hložek, A. van Engelen +104
The cosmic web contains filamentary structure on a wide range of scales. On the largest scales, superclustering aligns multiple galaxy clusters along inter-cluster bridges, visible…
Statistical exploration of halo anisotropic clustering and intrinsic alignments with the mass-Peak Patch algorithm
Bruno Regaldo-Saint Blancard, Sandrine Codis, J. Richard Bond +1
The anisotropy or triaxiality of massive dark matter haloes largely defines the structure of the cosmic web, in particular the filaments that join the haloes together. Here we inve…
Nonlinear 3D Cosmic Web Simulation with Heavy-Tailed Generative Adversarial Networks
Richard M. Feder, Philippe Berger, George Stein
Fast and accurate simulations of the non-linear evolution of the cosmic density field are a major component of many cosmological analyses, but the computational time and storage re…
The Websky Extragalactic CMB Simulations
George Stein, Marcelo A. Alvarez, J. Richard Bond +2
We present a new pipeline for the efficient generation of synthetic observations of the extragalactic microwave sky, tailored to large ground-based CMB experiments such as the Simo…