On the accuracy and precision of correlation functions and field-level inference in cosmology
F Leclercq, A Heavens - Monthly Notices of the Royal …, 2021 - academic.oup.com
… We find that (a) standard assumptions made to write down a likelihood for correlation functions can cause significant biases, a problem that is alleviated with simulation-based inference; …
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… We find that (a) standard assumptions made to write down a likelihood for correlation functions can cause significant biases, a problem that is alleviated with simulation-based inference; …