papers
Publications (2)
astro-ph.CO2025
Extracting cosmological information from the abundance of galaxy clusters with simulation-based inference
Ãñigo Zubeldia, Boris Bolliet, Anthony Challinor +1
The abundance of galaxy clusters as a function of mass and redshift is a well-established and powerful cosmological probe. Cosmological analyses based on galaxy cluster number coun…
astro-ph.CO2023
Joint analysis constraints on the physics of the first galaxies with low frequency radio astronomy data
Harry T. J. Bevins, Stefan Heimersheim, Irene Abril-Cabezas +5
The first billion years of cosmic history remains largely unobserved. We demonstrate, using a novel machine learning technique, how combining upper limits on the spatial fluctuatio…