Reanalysis of DES supernovae with updated calibrations yields Ω_m = 0.330 ± 0.015 in flat ΛCDM and w0 = -0.803 ± 0.054, wa = -0.72 ± 0.21 in w0waCDM, with 3.2σ preference for evolving dark energy.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.CO 1years
2025 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
The Dark Energy Survey Supernova Program: A Reanalysis Of Cosmology Results And Evidence For Evolving Dark Energy With An Updated Type Ia Supernova Calibration
Reanalysis of DES supernovae with updated calibrations yields Ω_m = 0.330 ± 0.015 in flat ΛCDM and w0 = -0.803 ± 0.054, wa = -0.72 ± 0.21 in w0waCDM, with 3.2σ preference for evolving dark energy.