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تسجيل مستخدم جديدDiscrete Gauge Symmetry and Aharonov-Bohm Radiation in String Theory
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Yutaka Ookouchi
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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.
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