Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/127552
Title: | Testing LTB void models without the cosmic microwave background or large scale structure: new constraints from galaxy ages |
Author: | de Putter, Roland Verde, Licia Jiménez, Raúl (Jiménez Tellado) |
Keywords: | Cosmologia Galàxies Astrofísica Cosmology Galaxies Astrophysics |
Issue Date: | 27-Feb-2013 |
Publisher: | Institute of Physics (IOP) |
Abstract: | We present new observational constraints on inhomogeneous models based on observables independent of the CMB and large-scale structure. Using Bayesian evidence we find very strong evidence for the homogeneous LCDM model, thus disfavouring inhomogeneous models. Our new constraints are based on quantities independent of the growth of perturbations and rely on cosmic clocks based on atomic physics and on the local density of matter. |
Note: | Versió postprint del document publicat a: https://doi.org/10.1088/1475-7516/2013/02/047 |
It is part of: | Journal of Cosmology and Astroparticle Physics, 2013, vol. 2013, num. 047 |
URI: | http://hdl.handle.net/2445/127552 |
Related resource: | https://doi.org/10.1088/1475-7516/2013/02/047 |
ISSN: | 1475-7516 |
Appears in Collections: | Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Publicacions de projectes de recerca finançats per la UE |
Files in This Item:
File | Description | Size | Format | |
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629163.pdf | 1.15 MB | Adobe PDF | View/Open |
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