Probing the Inflaton Potential with SKA

SKA will be a major step forward not only in astrophysics, but also in precision cosmology. We show how the neutral hydrogen intensity map can be combined with the Planck measurements of the CMB power spectrum, to provide a precision test of the inflaton potential. For a conservative range of redshi...

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Bibliographic Details
Main Author: Tanmoy Modak, Tilman Plehn, Lennart Röver, Björn Malte Schäfer
Format: Article
Language:English
Published: SciPost 2022-07-01
Series:SciPost Physics Core
Online Access:https://scipost.org/SciPostPhysCore.5.3.037