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Mini-review on Collider Signatures for Extra Dimensions

Kingman Cheung
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Abstract

In this talk, I briefly review collider signatures for two models of extra dimensions. The first one was proposed by Arkani-Hamed {\it et al.} that gravity is free to propagate in extra dimensions of very large size ($\alt 1$ mm). Collider signatures for this model can be divided into two types: (i) emission of real gravitons into extra dimensions, and (ii) exchanges of virtual gravitons. The second model was proposed by Pomarol {\it et al.} and Dienes {\it et al.} that the SM gauge bosons are allowed to propagate in extra dimensions. Collider signatures for the second model are due to the existence of the Kaluza-Klein (KK) states of $γ$, $W$, $Z$, and $g$ bosons.

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Kingman Cheung. 2000-03-31. Mini-review on Collider Signatures for Extra Dimensions. https://doi.org/10.1142/9789812792433_0020

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