Articles with "observational constraint" as a keyword



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Observational constraint on spherical inhomogeneity with CMB and local Hubble parameter

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Published in 2017 at "Journal of Cosmology and Astroparticle Physics"

DOI: 10.1088/1475-7516/2018/03/033

Abstract: We derive an observational constraint on a spherical inhomogeneity of the void centered at our position from the angular power spectrum of the cosmic microwave background(CMB) and local measurements of the Hubble parameter. The late… read more here.

Keywords: local hubble; hubble parameter; cmb local; observational constraint ... See more keywords