2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/48387We investigate χ^{+/-}_1 χ^0_2 pair production at LHC (CMS) with subsequent decays into leptons for the case of nonuniversal gaugino masses. Visibility of signal by an excess over SM background in 3l + no jets + E^{miss}_T events depends rather strongly on the relation between LSP mass χ^0_1 and χ^{+/-}_1 mass.1 latex file (5 pages). To be published in Proceedings of PQFT98 Conference, Dubna, 13-17 July, 1998High Energy Physics - Phenomenologytext