title: Signatures for right-handed neutrinos at the large hadron collider.
abstract: We explore possible signatures for right-handed neutrinos in a TeV scale B-L extension of the standard model at the Large Hadron Collider. The studied four lepton signal has a tiny standard model background. We find the signal experimentally accessible at the LHC for the considered parameter regions.
authors.affiliation: Department of Physics, University of Helsinki and Helsinki Institute of Physics, P.O. Box 64, FIN-00014 University of Helsinki, Finland.
authors.forename: Katri
authors.initials: K
authors.lastname: Huitu
authors.forename: Shaaban
authors.initials: S
authors.lastname: Khalil
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Okada
authors.forename: Santosh Kumar
authors.initials: SK
authors.lastname: Rai