2 citations · 5 across the 5 of their papers we have counts for
5 papers
The Primordial power spectrum from the largest to smallest CMB scales
Debabrata Chandra, Dhiraj Kumar Hazra, Arman Shafieloo +1
We reconstruct the primordial power spectrum (PPS) across the full range of cosmological scales accessible to Cosmic Microwave Background (CMB) observations. Using the Modified Ric…
Exploring the role of SKA surveys with upcoming cosmic microwave background missions in probing primordial features
Debabrata Chandra
This present article is dedicated to thoroughly exploring the competency of the synergy of the upcoming Cosmic Microwave Background (CMB) missions and Square Kilometre Array (SKA)…
Investigating the Constraints on Primordial Features with Future Cosmic Microwave Background and Galaxy Surveys
Debabrata Chandra, Supratik Pal
In this article, we do a thorough investigation of the competency of the forthcoming Cosmic Microwave Background (CMB) and Galaxy surveys in probing the features in the primordial…
Exploring Inflationary Initial State With Large Scale Structure Observations
Debabrata Chandra, Supratik Pal
We investigate for possible constraints on inflationary initial state from Large Scale Structure (LSS) observations. Using a model-independent framework, we build the template for…
A Proposal for Constraining Initial Vacuum by CMB
Debabrata Chandra, Supratik Pal
We propose a theoretical framework that can possibly constrain the initial vacuum by Cosmic Microwave Background (CMB) observations. With a generic vacuum without any particular ch…