Cosmic void baryon acoustic oscillation measurement: evaluation of sensitivity to selection effects
Cosmic voids defined as a subset of Delaunay triangulation (DT) circumspheres have been used to measure the baryon acoustic oscillations (BAO) scale; providing tighter constraints on cosmological parameters when combined with matter tracers. These voids are defined as spheres larger than a given radius threshold, which is constant over the survey
Forero-Sánchez, Daniel et al.
Fecha de publicación:
7
2022