English

New Supersymmetric Contributions to Neutrinoless Double Beta Decay.

High Energy Physics - Phenomenology 2016-09-01 v1

Abstract

The neutrinoless double beta (\znbb\znbb) decay is analyzed within the Minimal Supersymmetric Standard Model with explicit R-parity violation (\rp MSSM). We have found new supersymmetric contributions to this process and give the complete set of relevant Feynman diagrams. Operators describing 0+0+0^+ \longrightarrow 0^+ nuclear transitions induced by the supersymmetric interactions of the \rp MSSM are derived. These operators can be used for calculating the \znbb\znbb decay rate applying any specific nuclear model wave functions.

Cite

@article{arxiv.hep-ph/9502315,
  title  = {New Supersymmetric Contributions to Neutrinoless Double Beta Decay.},
  author = {M. Hirsch and H. V. Klapdor-Kleingrothaus and S. G. Kovalenko},
  journal= {arXiv preprint arXiv:hep-ph/9502315},
  year   = {2016}
}

Comments

12 pages, latex, figures appended in uuencoded compressed PostScript form.