540 citations · 580 across the 11 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
astro-ph.CO2023★ 10 cited
Exact treatment of weak dark matter-baryon scattering for linear-cosmology observables
Yacine Ali-Haïmoud, Suroor Seher Gandhi, Tristan L. Smith
Elastic scattering of dark matter (DM) particles with baryons induce cosmological signals that may be detectable with modern or future telescopes. For DM-baryon scattering cross se…
astro-ph.CO2023
Current small-scale CMB constraints to axion-like early dark energy
Tristan L. Smith, Vivian Poulin
The SPT-3G 2018 TT/TE/EE cosmic microwave background (CMB) data set (temperature and polarization) is used to place constraints on an axion-like model of early dark energy (EDE). T…