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Effects of Universal Extra Dimensions on Higgs signals at LHC

Santosh Kumar Rai
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Abstract

A major focus at the Large Hadron Collider (LHC) will be Higgs boson studies and it would be an interesting prospect to simultaneously probe for physics beyond the Standard Model (SM) in the Higgs signals. In this work we show as to what extent, the effects of Universal Extra Dimension (UED) can be isolated at the LHC through the Higgs signals. By doing a detailed study of the different uncertainties involved in the measurement of the rates for the process pp --> h --> gamma gamma we estimate the extent to which these uncertainties can mask the effects of the contributions coming from UED.

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Santosh Kumar Rai. 2007-11-21. Effects of Universal Extra Dimensions on Higgs signals at LHC. https://doi.org/10.1142/s0217751x08038548

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