Standard Ruler at Cosmic Dawn

Munoz, JB

Munoz, JB (reprint author), Harvard Univ, Dept Phys, 17 Oxford St, Cambridge, MA 02138 USA.

PHYSICAL REVIEW LETTERS, 2019; 123 (13):

Abstract

The matter in our Universe comes in two flavors: dark and baryonic. Of these, only the latter couples to photons, giving rise to the well-known baryon......

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