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arXiv · 1010.0196

Constraints on $D$ Dimensional Warped Spaces

Paul R. Archer
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Abstract

In order to investigate the phenomenological implications of allowing gauge fields to propagate in warped spaces of more than five dimensions, we consider a toy model of a space warped by the presence of a anisotropic bulk cosmological constant. After solving the Einstein equation, three classes of solutions are found, those in which the additional ($D>5$) dimensions are growing, shrinking or remaining constant. It is found that gauge fields propagating in these spaces have a significantly different Kaluza Klein (KK) mass spectrum and couplings from that of the Randall and Sundrum model. This leads to a greatly reduced lower bound on the KK scale, arising from electroweak constraints, for spaces growing towards the IR brane.

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Paul R. Archer. 2010-10-01. Constraints on $D$ Dimensional Warped Spaces. https://doi.org/10.1088/1742-6596%2F259%2F1%2F012051

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