Black Hole Superradiance Constraints on the KS Axiverse

<!--HTML-->We discuss imposing physical constraints on the recently generated Kreuzer-Skarke Axiverse, namely the application of mass limits coming from black hole superradiance. We briefly touch on how our approach can also be applied to other physical limits on axion masses and decay constan...

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Detalles Bibliográficos
Autor principal: Mehta, Viraf
Lenguaje:eng
Publicado: 2019
Materias:
Conferences & Workshops
Acceso en línea:http://cds.cern.ch/record/2680841
Descripción
Sumario:<!--HTML-->We discuss imposing physical constraints on the recently generated Kreuzer-Skarke Axiverse, namely the application of mass limits coming from black hole superradiance. We briefly touch on how our approach can also be applied to other physical limits on axion masses and decay constants to rule out previously viable string backgrounds.

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