Constraints on AvERA cosmologies from cosmic chronometers and type Ia supernovae

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Table 4.

Deviations in H₀ between simulations and tests.

AvERA model	H_0, model	H₀ CC test	Deviation CC	H₀ SN test	Deviation SN
AvERA-135k	65.39	$69 . 02_{- 3.27}^{+ 3.27}$ $69.02_{-3.27}^{+3.27}$	1.11σ	$72 . 16_{- 1.01}^{+ 1.04}$ $72.16_{-1.01}^{+1.04}$	6.68σ
AvERA-320k	68.91	$68 . 67_{- 3.28}^{+ 3.25}$ $68.67_{-3.28}^{+3.25}$	0.07σ	$72 . 06_{- 1.01}^{+ 1.05}$ $72.06_{-1.01}^{+1.05}$	3.10σ
AvERA-625k	71.38	$68 . 32_{- 3.27}^{+ 3.21}$ $68.32_{-3.27}^{+3.21}$	0.95σ	$71 . 99_{- 1.03}^{+ 1.05}$ $71.99_{-1.03}^{+1.05}$	0.59σ
AvERA-1080k	73.14	$67 . 86_{- 3.23}^{+ 3.23}$ $67.86_{-3.23}^{+3.23}$	1.63σ	$71 . 94_{- 1.02}^{+ 1.03}$ $71.94_{-1.02}^{+1.03}$	1.17σ

Notes. H₀ is given in kilometers per second per megaparsec. The deviations indicate the tension between the best-fit H₀ values obtained from the CC and SN fits and the corresponding simulated H_0, model values (Rácz et al. 2017) for each AvERA setting. While the CC test does not strongly favor any specific coarse graining scale, the SN test prefers higher particle numbers. Among the tested AvERA models, the 625k simulation shows the best agreement, with both CC and SN best-fit values lying within 1σ of the simulated H_0, model.

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