Is the CMB shift parameter connected with the growth of cosmological perturbations?
| dc.contributor.author | Basilakos, S. | en |
| dc.contributor.author | Nesseris, S. | en |
| dc.contributor.author | Perivolaropoulos, L. | en |
| dc.date.accessioned | 2015-11-24T18:26:40Z | |
| dc.date.available | 2015-11-24T18:26:40Z | |
| dc.identifier.issn | 0035-8711 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/15923 | |
| dc.rights | Default Licence | - |
| dc.subject | cosmic microwave background | en |
| dc.subject | large-scale structure of universe | en |
| dc.subject | dark energy | en |
| dc.subject | lambda | en |
| dc.subject | component | en |
| dc.subject | universe | en |
| dc.subject | models | en |
| dc.subject | matter | en |
| dc.title | Is the CMB shift parameter connected with the growth of cosmological perturbations? | en |
| heal.abstract | We verify numerically that in the context of general relativity (GR), flat models which have the same Omega(m) and cosmic microwave background (CMB) shift parameter R but different H(a) and w(a) also have very similar (within less than 8 per cent) growth of perturbations even though the dark energy density evolution is quite different. This provides a direct connection between geometrical and dynamical tests of dark energy and may be used as a cosmological test of GR. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1111/j.1365-2966.2008.13303.x | - |
| heal.identifier.secondary | <Go to ISI>://000256732700015 | - |
| heal.identifier.secondary | http://onlinelibrary.wiley.com/store/10.1111/j.1365-2966.2008.13303.x/asset/j.1365-2966.2008.13303.x.pdf?v=1&t=h0xqy3ky&s=d4db6361e654ff96c46d4f62cba72dbf1582cedb | - |
| heal.journalName | Monthly Notices of the Royal Astronomical Society | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2008 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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