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arXiv · 1301.6421

Dilepton + jet signature of Split-UED at the LHC

Swarup Kumar Majee·Seong Chan Park
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Abstract

We study the signature of dilepton and a hard jet ($\ell^+\ell^-j$) via heavy new gauge boson production in split universal extra dimension scenario where the Kaluza-Klein parity is conserved but the Kaluza-Klein number is not. A hard cut to the jet energy effectively removes virtually all possible backgrounds and provides a handle to search of new physics involving new neutral heavy states as the Kaluza-Klein $Z$ boson. The signature can be more generically used in search of other new states such as graviton and radion in warped extra dimension models.

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Swarup Kumar Majee, Seong Chan Park. 2013-01-28. Dilepton + jet signature of Split-UED at the LHC. https://arxiv.org/abs/1301.6421

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