Normalized growth rate fσ8 as a function of the redshift z. The ΛCDM model (γ = 0.55) is represented by a black solid line. Dotted and dashed black lines correspond to other cosmological models. Results taken from literature and displayed in Table 2 are shown by scattered points with error bars. Colours depend on the cosmological probe used to constraint the growth rate: SN Ia in yellow, galaxy peculiar velocities in light blue, Baryon Acoustic Oscillations in green and Redshift Space Distortions in pink. Growth rate measurements predictions for future cosmological surveys are shown in red. Result of this article obtained from observed peculiar velocities of CF3 galaxies is represented by a blue point with error bars. Errors bars include observational uncertainties only.
