A superformula for neutrinoless double beta decay II: The short range part
arXiv:hep-ph/0008182 · doi:10.1016/S0370-2693(00)01359-9
Abstract
A general Lorentz-invariant parameterization for the short-range part of the 0vBB decay rate is derived. Combined with the long range part already published this general parameterization in terms of effective B-L violating couplings allows one to extract the 0vBB limits on arbitrary lepton number violating theories.
8 pages, LaTeX, 2 figures