LHC as a complementary probe to study 0νββ mechanisms

We discuss the possibility of relating observation of resonant production of charged particle, followed by decay into a pair of same sign di-electrons in association with two jets at the LHC, to a class of neutrinoless double beta decay (0 νββ ) mechanisms where the intermediate particles all have TeV scale masses. A specific example in the context of SUSY with lepton number violation is presented.