Enhancing Cosmological Constraints by Two-dimensional β-cosmic-web Weighted Angular Correlation Functions
Sign Up to like & getrecommendations! Published in 2025 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/addf04
Abstract: In this study, we investigate the potential of mark-weighted angular correlation functions, which integrate β-cosmic-web classification with angular correlation function analysis to improve cosmological constraints. Using SDSS DR12 CMASS-NGC galaxies and mock catalogs with Ωm… read more here.
Keywords: cosmic web; weighted angular; angular correlation; correlation functions ... See more keywords