Open string axiverse

Abstract Localized charged fields are a general feature of many realistic string compactifications. In four dimensions they can lead to a multitude of perturbatively-exact global symmetries. If spontaneously broken, they generate a new axiverse compatible with post-inflationary evolutions.

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Main Authors: Rudin Petrossian-Byrne, Giovanni Villadoro
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2025)049
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author Rudin Petrossian-Byrne
Giovanni Villadoro
author_facet Rudin Petrossian-Byrne
Giovanni Villadoro
author_sort Rudin Petrossian-Byrne
collection DOAJ
description Abstract Localized charged fields are a general feature of many realistic string compactifications. In four dimensions they can lead to a multitude of perturbatively-exact global symmetries. If spontaneously broken, they generate a new axiverse compatible with post-inflationary evolutions.
format Article
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institution DOAJ
issn 1029-8479
language English
publishDate 2025-07-01
publisher SpringerOpen
record_format Article
series Journal of High Energy Physics
spelling doaj-art-1e2cc4d99cc549499b26586aabfab2db2025-08-20T03:04:16ZengSpringerOpenJournal of High Energy Physics1029-84792025-07-012025713410.1007/JHEP07(2025)049Open string axiverseRudin Petrossian-Byrne0Giovanni Villadoro1Abdus Salam International Centre for Theoretical PhysicsAbdus Salam International Centre for Theoretical PhysicsAbstract Localized charged fields are a general feature of many realistic string compactifications. In four dimensions they can lead to a multitude of perturbatively-exact global symmetries. If spontaneously broken, they generate a new axiverse compatible with post-inflationary evolutions.https://doi.org/10.1007/JHEP07(2025)049Axions and ALPsCosmology of Theories BSMExtra DimensionsString Theory and Cosmic Strings
spellingShingle Rudin Petrossian-Byrne
Giovanni Villadoro
Open string axiverse
Journal of High Energy Physics
Axions and ALPs
Cosmology of Theories BSM
Extra Dimensions
String Theory and Cosmic Strings
title Open string axiverse
title_full Open string axiverse
title_fullStr Open string axiverse
title_full_unstemmed Open string axiverse
title_short Open string axiverse
title_sort open string axiverse
topic Axions and ALPs
Cosmology of Theories BSM
Extra Dimensions
String Theory and Cosmic Strings
url https://doi.org/10.1007/JHEP07(2025)049
work_keys_str_mv AT rudinpetrossianbyrne openstringaxiverse
AT giovannivilladoro openstringaxiverse