Persistent homology and non-Gaussianity

Cole, A; Shiu, G

Cole, A (reprint author), Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2018; (3):

Abstract

In this paper, we introduce the topological persistence diagram as a statistic for Cosmic Microwave Background (CMB) temperature anisotropy maps. A ce......

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