Conveners
Monday Session 1
- Nezihe Uzun (Ústav teoretické fyziky MFF UK)
Hayley Macpherson
(Monash University)
17/09/2018, 09:00
High-precision cosmological surveys are due to deliver measurements accurate to the percent level. In order to ensure we correctly interpret these data, we need to be sure that our cosmological model is accurate. The current standard model assumes that the Universe is homogeneous and isotropic. These assumptions are valid at early times and on very large scales. On smaller scales, these...
Roberto Sussman
(ICN-UNAM)
17/09/2018, 09:30
I examine two classes of exact solutions of Einstein's equations describing matter-energy sources in a non-comoving frame, either within a single fluid or a two fluid approach. These models can be used to test various assumptions on backreaction and to examine the observational effects of the Hubble flow.
