Lepton Double Charge Exchange Reactions as Probes for Lepton Number Violation

H. Lenske, F. Cappuzzello, A. Spatafora

Lepton number violating (LNV) $A(e^{-},e^{+})X$ double charge exchange (LDCE) reactions on nuclei at accelerator facilities with multi-GeV beams are proposed as a probe for physics bey…