Theoretical Physics Colloquium
Late time acceleration and Dark Energy Model building
by Prof. Anjan Ananda Sen (Jamia Millia Islamia, New Delhi)
Tuesday, May 8, 2012
from
to
(Asia/Kolkata)
at Colaba Campus ( AG69 )
at Colaba Campus ( AG69 )
Description |
It is now confirmed by different cosmological observations that our current Universe is going through an accelerated expanding phase. Explaining this late time acceleration is a challenge to cosmologists. In this talk I shall review the different approaches to explaining this late time acceleration, with particular emphasis on scalar field models. I shall also talk on the possibilities of distinguishing between different dark energy models with available observational data. |