Evidence item

An independent DESI DR2 Lyman-alpha analysis reports a moderate preference for dynamical dark-energy models, reaching approximately 3.10 sigma for one combined dataset. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 20199

Source: Evidence of dynamical dark energy found via the DESI DR2 Lyman-alpha forest · locator {} · excerpt hash sha256:fd11baa6ab2bc28a55362205887f83b3eae9b2a0d03be59e20044442710cdd82

Our results show that the non-flat extensions remain consistent with spatial flatness... We also find a moderate preference for dynamical dark-energy models relative to the standard ΛCDM scenario, reaching up to ∼3.10σ for the Lyα + CMB + Galaxy BAO dataset.