485 citations · 732 across the 6 of their papers we have counts for
2 papers
gr-qc2008★ 1 cited
Aspects of quintessence matter - the driver of the late time acceleration of the universe
Sudipta Das
The present thesis is a collection of papers which deals with analytic models that can drive the present accelerated expansion of the universe, starting from a decelerated expansio…
gr-qc2008★ 128 cited
Brans-Dicke Scalar Field as a Chameleon
Sudipta Das, Narayan Banerjee
In this paper it is shown that in Brans - Dicke theory, if one considers a non-minimal coupling between the matter and the scalar field, it can give rise to a late time accelerated…