Planck 2018 results
Free Access

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


Table 8.

Marginalized values and 68% confidence regions for cosmological parameters obtained by combining Planck TT,TE,EE+lowE with other data sets, assuming the EFT parameterization .

With CMB lensing
Without CMB lensing
Planck Planck Planck Planck
Parameter +BAO/RSD+WL +BAO/RSD+WL
…… −0.021 ± 0.025 (0.9σ)
αM0 ……
β ……
τ …… 0.0497 ± 0.0082 0.0528 ± 0.0086
H0 [ km s−1 Mpc−1] …… 68.19 ± 0.67 68.22 ± 0.46 68.30 ± 0.71 68.16 ± 0.46
σ8 …… 0.8198 ± 0.0074 0.8151 ± 0.0067
S8 …… 0.826 ± 0.013 0.8205 ± 0.0098 0.849 ± 0.017 0.823 ± 0.011

Δχ2 …… −4.3 −2.1 −9.7 −2.9

Notes. The Δχ2 values are computed with respect to the best-fit ΛCDM model using the same data combination. Values in brackets give the significance of the deviation from zero assuming a Gaussian posterior distribution.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.