Long-Distance Nuclear Matrix Elements for Neutrinoless Double-Beta Decay from Lattice QCD

Zohreh Davoudi, William Detmold, Zhenghao Fu +6

Neutrinoless double-beta ($0\nu \beta \beta$) decay is a heretofore unobserved process which, if observed, would imply that neutrinos are Majorana particles. Interpretations of the stringent e…