I will present some of the results from the recent Dark Energy Survey year 3 analysis. In particular, I will focus on the cosmological results paper:
https://www.darkenergysurvey.org/wp-content/uploads/2021/05/desy3_3x2_results.pdf
where they constrain parameters such as the matter density Omega_m, dark energy equation-of-state parameter w, and the clustering amplitude S_8.
More papers from this release can be found here: https://www.darkenergysurvey.org/des-year-3-cosmology-results-papers/
