Stochastic axion dark matter in axion landscape

Nakagawa, S; Takahashi, F; Yin, W

Nakagawa, S (corresponding author), Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2020; (5):

Abstract

We study the stochastic axion dark matter scenario in the axion landscape, where one of the axions is light and stable and therefore explains dark mat......

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