Pairs of charged heavy-leptons from an SU(3) X U(1) model at CERN LHC

Abstract

One of the versions of the SU(3)$_L\otimesU(1)_N$ electroweak model predicts charged heavy-leptons which do not belong to any class of heavy-leptons proposed up to now. We investigate the production and signatures of pairs of these heavy-leptons {\it via} the Drell-Yan process and the gluon-gluon fusion at the CERN Large Hadron Collider (LHC). As an example we study the decay of the exotic leptons into another ones. We see that the lifetime of the exotic leptons can be short.

12 pages, 8 figures, Revtex4, Version published in Nucl. Phys. B

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• Measurement of the flux and zenith-angle distribution of upward through-going muons by Super-Kamiokande
• Measurement of the solar neutrino capture rate with gallium metal
• Quarks and Leptons Beyond the Third Generation
• Bilepton Production at Hadron Colliders
• 3-3-1 exotic quark search at CERN LEPII-LHC

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• On-shell renormalization of the mixing matrices in Majorana neutrino theories
• Search for the Higgs Boson $H_2^0$ at LHC in 3-3-1 Model
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• Searching for Single Production of Charged Heavy Leptons via Anomalous Interactions at CLIC