Relaxion fluctuations (self-stopping relaxion) and overview of relaxion stopping mechanisms

Fonseca, N; Morgante, E; Sato, R; Servant, G

Fonseca, N (corresponding author), DESY, Notkestr 85, D-22607 Hamburg, Germany.; Fonseca, N (corresponding author), Abdus Salam Int Ctr Theoret Phys, Str Costiera 11, I-34151 Trieste, Italy.

JOURNAL OF HIGH ENERGY PHYSICS, 2020; (5):

Abstract

In implementations of the electroweak scale cosmological relaxation mechanism proposed so far, the effect of the quantum fluctuations of the homogeneo......

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