Search Results for author: Nima Khosravi

Found 2 papers, 0 papers with code

CMB lensing in a modified $Λ$CDM model in light of the $H_0$ tension

no code implementations28 Dec 2020 Hossein Moshafi, Shant Baghram, Nima Khosravi

In this work, we study the prediction of the \"u$\Lambda$CDM as a solution for $H_0$ tension for CMB lensing and the low- and high-$\ell$'s temperature (TT) power spectrum internal inconsistency.

Cosmology and Nongalactic Astrophysics

Dark Energy as a Critical Phenomenon: a Resolution for Hubble Tension

no code implementations2 Dec 2020 Abdolali Banihashemi, Nima Khosravi, Arman Shafieloo

Since CEDE prefers a non-trivial transition when we consider both high redshift Planck CMB data and local Hubble constant measurements, we conclude that $H_0$ tension can be a hint for the substructure of the dark energy as a well-studied properties of critical phenomena.

Cosmology and Nongalactic Astrophysics

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