RT @RTB_HRoss: Cosmic creation models: The Dark Energy Survey Supernova Program already has reduced the uncertainty in the dark energy equa…
220 followers
25,668 followers
Cosmic creation models: The Dark Energy Survey Supernova Program already has reduced the uncertainty in the dark energy equation of state parameter down to just 0.059, which includes systematic uncertainties as well as statistical uncertainties. https:/…
3,622 followers
First Cosmology Results Using SNe Ia from the Dark Energy Survey: Analysis, Systematic Uncertainties, and Validation https://t.co/DwCpH6djPO #astrophysics
1,800 followers
The main analysis for the cosmological constraints was done here: https://t.co/VzUOIiiMCM - Brout et al. This paper went to huge lengths to validate every part of the analysis pipeline, with huge realistic simulations.