Cosmological forecasts from photometric measurements of the angular correlation function for the Legacy Survey of Space and Time. Issue Volume 15:Issue S359(2020) (March 2019)

• Record Type: Journal Article
• Authors: de Souza, Diogo H. F.; Santiago, Basílio X.
• Editors: Bergmann, Thaisa Storchi; Forman, William; Overzier, Roderik; Riffel, Rogério
• Is Part Of: Proceedings of the International Astronomical Union. Volume 15:Issue S359(2020)
• Page Start: 46
• Page End: 48
• Publication Date: 2019-03
• Subjects: Cosmology, -- large-scale structure of universe, -- cosmological parameters, -- LSST; Astronomy -- Congresses; Astronomy -- Periodicals; 520
• DOI: 10.1017/S1743921320001878
• Languages: English
• ISSNs: 1743-9213

Abstract

Abstract: We aim to do forecasts for the Legacy Survey of Space and Time (LSST) with a theoretical modeling of the two point angular correlation function. The Fisher matrix is the starting point. This is a square matrix over the cosmological parameters, whose diagonal contains direct informations on the parameters expected uncertainties.