Alex Laguë

activity

20192024

S_{8}

tension: joint constraints from the cosmic microwave background and galaxy clustering

82 citations · 96 across the 7 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

astro-ph.CO2023★ 2 cited

Cosmological simulations of mixed ultralight dark matter

Alex Laguë, Bodo Schwabe, Renée Hložek +2

The era of precision cosmology allows us to test the composition of the dark matter. Mixed ultralight or fuzzy dark matter (FDM) is a cosmological model with dark matter composed o…

astro-ph.CO2023★ 82 cited

Ultra-light axions and the $S_{8}$ tension: joint constraints from the cosmic microwave background and galaxy clustering

Keir K. Rogers, Renée Hložek, Alex Laguë +5

We search for ultra-light axions as dark matter (DM) and dark energy particle candidates, for axion masses $1 0^{- 32} eV \leq m_{a} \leq 1 0^{- 24} eV$ , by…

Cosmological simulations of mixed ultralight dark matter

Ultra-light axions and the S8​ tension: joint constraints from the cosmic microwave background and galaxy clustering

Ultra-light axions and the $S_{8}$ tension: joint constraints from the cosmic microwave background and galaxy clustering