3 papers
astro-ph.CO2024
Probing the optical depth with galaxy number counts
Selim C. Hotinli, Gilbert P. Holder
We study the prospects for measuring the cosmological distribution and abundance of ionized electrons in the intergalactic medium using galaxy surveys. Optical light from distant g…
astro-ph.CO2024
Gravitational Lensing of Galaxy Clustering
Brandon Buncher, Gilbert Holder, Selim Hotinli
We investigate lensing reconstruction using the clustered galaxy distribution as a source field, using both the traditional cosmic microwave background quadratic estimator and a sh…
astro-ph.CO2020
CosmoBit: A GAMBIT module for computing cosmological observables and likelihoods
The GAMBIT Cosmology Workgroup, :, Janina J. Renk +13
We introduce , a module within the open-source software framework for exploring connections between cosmology and particle physics with joint global fi…