Same-sign dileptons as a signature for heavy Majorana neutrinos in hadron-hadron collisions
F. M. L. Almeida, Y. A. Coutinho, J. A. Martins Simões, P. P. Queiroz Filho, C. M. Porto
Abstract
We discuss the possibility of same-sign dileptons as a signature for Majorana neutrinos. The production mechanism is given by a single heavy neutrino production and decay proton-proton -> l N X -> l l X'. Cross section and distributions are presented for the LHC energies.
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