2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/103955Two-particle interferometry, a second-order interference effect, is explored as another possible tool to distinguish between massive Dirac and Majorana neutrinos. A simple theoretical framework is discussed in the context of several gedanken experiments. The method can in principle provide both the mass scale and the quantum nature of the neutrino for a certain class of incoherent left-handed source currents.4 pages, 1 table, submitted to PRL; changes to introduction and added discussionNuclear TheoryHigh Energy Physics - Theorytext