2 papers
astro-ph.CO2025
On the bin sensitivity of the transverse BAO
Paula S. Ferreira, Carlos A. P. Bengaly
We investigate the transverse BAO projection effect caused by redshift binning uncertainty (). For SKA HI and DESI LRG surveys, we compare Gaussian, top-hat, and semi-Gaussian…
astro-ph.CO2025
Angular BAO Measurements with the DESI DR1 BGS Sample
Paula S. Ferreira, Ulisses Ribeiro, Pedro da Silveira Ferreira +2
We employ a model-independent approach in both the correlation function estimation and the angular BAO feature estimation by computing the angular two-point correlation function. F…