Planck 2018 results
Free Access

This article has an erratum: [https://doi.org/10.1051/0004-6361/201833910e]


Fig. 38.

image

Summary of BBN results with Neff = 3.046, using Planck TT,TE,EE+lowE. All bands are 68% credible intervals. The standard BBN predictions computed with PArthENoPE are shown in green (case (b) in the text), while those from PRIMAT are in black dashed lines (case (c)). The blue lines show the PArthENoPE results based on the experimental determination of nuclear rates by Adelberger et al. (2011), instead of the theoretical rate of Marcucci et al. (2016, case (a)).

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