papers

Publications (6)

astro-ph.CO2023

The CAMELS project: Expanding the galaxy formation model space with new ASTRID and 28-parameter TNG and SIMBA suites

Yueying Ni, Shy Genel, Daniel Anglés-Alcázar +12

We present CAMELS-ASTRID, the third suite of hydrodynamical simulations in the Cosmology and Astrophysics with MachinE Learning (CAMELS) project, along with new simulation sets tha…

astro-ph.GA2023

Cosmological baryon spread and impact on matter clustering in CAMELS

Matthew Gebhardt, Daniel Anglés-Alcázar, Josh Borrow +9

We quantify the cosmological spread of baryons relative to their initial neighboring dark matter distribution using thousands of state-of-the-art simulations from the Cosmology and…

astro-ph.CO2022

The CAMELS project: public data release

Francisco Villaescusa-Navarro, Shy Genel, Daniel Anglés-Alcázar +44

The Cosmology and Astrophysics with MachinE Learning Simulations (CAMELS) project was developed to combine cosmology with astrophysics through thousands of cosmological hydrodynami…

astro-ph.CO2026

Cosmological back-reaction of baryons on dark matter in the CAMELS simulations

Matthew Gebhardt, Daniel Anglés-Alcázar, Shy Genel +13

Baryonic processes such as radiative cooling and feedback from massive stars and active galactic nuclei (AGN) directly redistribute baryons in the Universe but also indirectly redi…

astro-ph.CO2025

Constraining Baryonic Feedback Effects on the Matter Power Spectrum with Fast Radio Bursts

Isabel Medlock, Daisuke Nagai, Daniel Anglés Alcázar +1

In the age of large-scale galaxy and lensing surveys, such as DESI, Euclid, Roman and Rubin, we stand poised to usher in a transformative new phase of data-driven cosmology. To ful…

astro-ph.GA2020

Solar-Metallicity Gas in the Extended Halo of a Galaxy at

Jayadev Pradeep, Sriram Sankar, T. M. Umasree +5

We present the detection and analysis of a weak low-ionization absorber at along the blazar sightline PG~, using spectroscopic data from both /COS and…