Distinguishing between lepton number violating scalars at the LHC

Abstract

Scalars with lepton number violating interactions decaying into lepton pairs, as those mediating the see-saw of type II, always include doubly-charged components. If these are observed at the LHC, their electro-weak quantum numbers can be determined through their leptonic decays in pair and single production.

Contribution to LHCP 2013, to appear in the Proceedings

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