BB mode spectrum of CMB and Inflation
General Relativity and Quantum Cosmology
2017-02-07 v1
Abstract
Quantum effect on the BB-mode correlation spectrum of Cosmic Microwave Background for several inflation models is studied with the BICEP2/Keck Array and Planck joint data. The results do not rule out either single or multi field models of slow-roll inflation. The quantum effect is found more prominent for the inflation models with larger values of tensor-to-scalar ratio and smaller values of tensor spectral index.
Cite
@article{arxiv.1702.01558,
title = {BB mode spectrum of CMB and Inflation},
author = {N. Malsawmtluangi and P. K. Suresh},
journal= {arXiv preprint arXiv:1702.01558},
year = {2017}
}
Comments
16 pages, 7 figures