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arXiv · 2502.12610

Strong primordial inhomogeneities induced by axion-like scalar field

Maxim A. Krasnov·Maxim Yu. Khlopov·Oem Trivedi
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Abstract

Our goal is to consider Axion-like particle (ALP) model to investigate the behaviour of space-time in the vicinity of the domain wall, induced by axion-like field. Here we present first-step approximation in our analysis and discuss the applicability of thin-shell approximation.

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Maxim A. Krasnov, Maxim Yu. Khlopov, Oem Trivedi. 2025-02-18. Strong primordial inhomogeneities induced by axion-like scalar field. https://arxiv.org/abs/2502.12610

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