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Variation of Fine Structure Constant from Non-Universal Gravity

Johann Rafelski
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Abstract

We relate the reported variation in the value of the fine structure constant to a possible non-universality of the gravitational interaction with respect to different particle generations.

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Johann Rafelski. 2002-08-28. Variation of Fine Structure Constant from Non-Universal Gravity. https://arxiv.org/abs/hep-ph/0208259

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