| dc.creator | Manolis Plionis | |
| dc.date | 2009 | |
| dc.date.accessioned | 2023-07-25T16:23:31Z | |
| dc.date.available | 2023-07-25T16:23:31Z | |
| dc.identifier | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1366 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7806562 | |
| dc.description | We place tight constraints on the main cosmological parameters of spatially flat cosmological models by using the recent angular clustering results of XMM–Newton soft (0.5–2 keV) X-ray sources, which have a redshift distribution with a median of z ∼ 1. Performing a standard likelihood procedure, assuming a constant in comoving coordinates active galactic nuclei (AGN) clustering evolution, the AGN bias evolution model of Basilakos, Plionis & Ragone-Figueroa and the Wilkinson Microwave Anisotropy Probe5 value of σ₈, we find stringent simultaneous constraints in the (Ωₘ, w) plane, with Ωₘ= 0.26 ± 0.05, w =−0.93⁺⁰˙¹¹₋₀․₁₉. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Monthly Notices of the Royal Astronomical Society | |
| dc.relation | citation:Basilakos, S. and Plionis, M., (2009). Precision cosmology from X-ray AGN clustering, Monthly Notices of the Royal Astronomical Society. Vol. 400(1): L57–L60 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
| dc.subject | info:eu-repo/classification/Inspec/Cosmological parameters | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/21 | |
| dc.subject | info:eu-repo/classification/cti/21 | |
| dc.title | Precision cosmology from X-ray AGN clustering | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/acceptedVersion | |
| dc.audience | students | |
| dc.audience | researchers | |
| dc.audience | generalPublic | |
