arXiv:hep-ph/9703441·v1·High Energy Physics — Phenomenology
Same-sign dileptons as a signature for heavy Majorana neutrinos in hadron-hadron collisions
F. M. L. Almeida Jr🇧🇷 · 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^{\pm} N X -> l^{\pm} l^{\pm} X'. Cross section and distributions are presented for the LHC energies.
Comments: 07 pages, LaTeX; to be published in Physics Letters B