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Unifying the Strengths of Forces in Higher Dimensions

A. Dedes·P. Kanti
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Abstract

We consider the embedding of the Standard Model fields in a $(4+d)$-dimensional theory while gravitons may propagate in $d'$ extra, compact dimensions. We study the modification of strengths of the gravitational and gauge interactions and, for various values of $d$ and $d'$, we determine the energy scale at which these strengths are unified. Special cases where the unification of strengths is characterized by the absence of any hierarchy problem are also presented.

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A. Dedes, P. Kanti. 2000-03-28. Unifying the Strengths of Forces in Higher Dimensions. https://arxiv.org/abs/hep-ph/0003051

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