The SRG/eROSITA All-Sky Survey - Constraints on f (R) gravity from cluster abundances

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Table 3

Constraints on the HS- f (R) gravity model in different scenarios.

	log \|f_R0\|	Ω_m	σ₈	Σm_ν	S₈
HS- f (R)	<–4.31	0.28 ± 0.02	0.89 ± 0.04	–	0.85 ± 0.04
HS- f(R) + ∑ m ν	<–4.08	0.31 ± 0.03	0.89 ± 0.05	<0.49 eV	0.84 ± 0.04

Notes. The errors provided for the constrained parameters are the 68% confidence intervals. The upper limits are given at the 95% confidence level.

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