activity
20122026
most citedCosmology from Cosmic Shear with DES Science Verification Data

178 citations · 223 across the 6 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

2 papers · 1 filter

astro-ph.GA2026

Diffhalos: A Generative Model of Cosmological Lightcones of Dark Matter Halos

Georgios Zacharegkas, Andrew P. Hearin, Alan Pearl +3

We present a generative model of cosmological lightcones of dark matter halos, Diffhalos. In our model, we draw Monte Carlo samples of the halo mass function in a lightcone with a…

astro-ph.GA2025

DiffstarPop: A generative physical model of galaxy star formation history

Alex Alarcon, Andrew P. Hearin, Matthew R. Becker +3

We present DiffstarPop, a differentiable forward model of cosmological populations of galaxy star formation histories (SFH). In the model, individual galaxy SFH is parametrized by…