Discrete gauge symmetry and Aharonov-Bohm radiation in string theory

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Abstract

We investigate cosmological constraints on phenomenological models with discrete gauge symmetries by discussing the radiation of standard model particles from Aharonov-Bohm strings. Using intersecting D-brane models in Type IIA string theory, we demonstrate that Aharonov-Bohm radiation, when combined with cosmological observations, imposes constraints on the compactification scales.

Original languageEnglish
Article number49
JournalJournal of High Energy Physics
Volume2014
Issue number1
DOIs
Publication statusPublished - Jan 2014

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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