Cosmological Parameters from Cosmic Shear
| dc.creator | Kilbinger, Martin | |
| dc.date | 2003-09-17 | |
| dc.date.accessioned | 2026-07-07T02:09:38Z | |
| dc.date.available | 2026-07-07T02:09:38Z | |
| dc.description | We present simulations of a cosmic shear survey and show how the survey geometry influences the accuracy of determination of cosmological parameters. We numerically calculate the full covariance matrices of the two-point statistics ξ_+, ξ_- and <Map^2> and use maximum likelihood and Fisher matrix analyses in order to derive expected constraints on the cosmological parameters Ω_m, σ_8, Γ, n_s and Ω_Λ. | |
| dc.description | 5 pages, 4 figures, to appear in Proc. of "Marseille 2003 - Where Cosmology and Fundamental Physics meet", 23-26 June 2003, Marseille (France) | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0309482 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0309482 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/6507 | |
| dc.subject | Astrophysics | |
| dc.title | Cosmological Parameters from Cosmic Shear | |
| dc.type | text |