DESI DR1 Lyman-alpha data yields Δ²★=0.379±0.032 and n★=-2.309±0.019 at k★=0.009 km⁻¹s and z=3, sharpening N_eff, α_s, and β_s constraints by factors of 1.18-1.90 when combined with other probes.
Geet al.(SPT-3G), (2024), arXiv:2411.06000 [astro- ph.CO]
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Disentangling cosmic distance tensions with early and late dark energy
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