Combining the 21 cm power spectrum and pixel distribution function through simulation-based inference tightens EoR parameter constraints by 20-30% in 1D and by a factor of a few in 4D for most of the 908 test signals.
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Combining summary statistics with simulation-based inference for the 21 cm signal from the Epoch of Reionization
Combining the 21 cm power spectrum and pixel distribution function through simulation-based inference tightens EoR parameter constraints by 20-30% in 1D and by a factor of a few in 4D for most of the 908 test signals.