arXiv:hep-ph/0008182·v1·High Energy Physics — Phenomenology
A superformula for neutrinoless double beta decay II: The short range part
H. Päs🇩🇪 · M. Hirsch🇪🇸 · H.V. Klapdor-Kleingrothaus🇩🇪 · S.G. Kovalenko🇨🇱
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.
Comments: 8 pages, LaTeX, 2 figures