From Planck Data to Planck Era: Observational Tests of Holographic Cosmology

Afshordi, N; Coriano, C; Delle Rose, L; Gould, E; Skenderis, K

Afshordi, N (reprint author), Perimeter Inst Theoret Phys, 31 Caroline St North, Waterloo, ON N2L 2Y5, Canada.; Afshordi, N (reprint author), Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada.

PHYSICAL REVIEW LETTERS, 2017; 118 (4):

Abstract

We test a class of holographic models for the very early Universe against cosmological observations and find that they are competitive to the standard......

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