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A superformula for neutrinoless double beta decay II: The short range part

H. Päs, M. Hirsch, H. V. Klapdor-Kleingrothaus, S. G. Kovalenko

hep-pharXiv:hep-ph/0008182

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.

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