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arXiv · 2606.15957

Axiverse Strings Resolved

Rudin Petrossian-Byrne·Giovanni Villadoro
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Abstract

Axiverse cosmic strings are resolved by non-perturbative string states with large tension. We show how, in some regions of moduli space, they dissolve into low-tension configurations that are fully captured by field-theoretic solitonic solutions, such as 't Hooft-Polyakov-like strings, allowing a post-inflationary cosmology within the original axiverse paradigm.

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Rudin Petrossian-Byrne, Giovanni Villadoro. 2026-06-14. Axiverse Strings Resolved. https://arxiv.org/abs/2606.15957

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