M. Barberi-Squarotti

Towards constraining cosmology with HI--galaxy cross-correlations from MeerKLASS

We present an inference of cosmological parameters from the cross-correlation power spectrum between the MeerKLASS 2019 L-band HI intensity maps and the overlapping WiggleZ galaxies at $z \simeq 0.43$. The analysis is intended as a proof of concept to verify that the full pipeline, from the foreground cleaning of the m...