MG15 - Talk detail |
|
Participant |
Lukovic, Vladimir | |||||||
|
Institution |
University of Rome 2, Tor Vergata - Via della ricerca scientifica 1 - Rome - - Italy | |||||||
|
Session |
DE2 |
Accepted |
|
Order |
Time |
|||
|
Talk |
Oral abstract |
Title |
Large-scale metric inhomogeneities | |||||
| Coauthors | ||||||||
|
Abstract |
We study the local matter inhomogeneities of the Universe and their effect on late-time cosmic expansion by adopting the isotropic Lema{\^i}tre-Tolman-Bondi model in the presence of dust, curvature and cosmological constant $\Lambda$. We investigate the effect of the large-scale matter inhomogeneities on the analysis of the low-redshift data and the inferences concerning the dynamics of cosmic expansion and the corresponding cosmological parameters, such as the present expansion rate $H_0$. |
|||||||
Pdf file |
||||||||