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Bilinear R-parity Violation in Neutrinoless Double Beta Decay
Amand Faessler, Sergey Kovalenko, Fedor Simkovic
We discuss some phenomenological issues of the effective quark-lepton operators emerging from the bilinear lepton-Higgs couplings in the superpotential and in the soft supersymmetr…
Two-Neutrino Double Beta Decay: Critical Analysis
F. Simkovic, G. Pantis, Amand Faessler
We have performed a critical analysis of different approximation schemes for the calculation of two-neutrino double beta decay (TNDBD) matrix elements. We have shown that within th…
Pion Exchange Currents in Neutrinoless Double Beta Decay and Limits on Supersymmetry
Amand Faessler, Sergey Kovalenko, Fedor Simkovic +1
We examine the pion exchange mode of neutrinoless double beta decay induced by the R-parity violating quark-lepton operators of the supersymmetric (SUSY) extensions of the standard…
A large Hilbert space QRPA and RQRPA calculation of neutrinoless double beta decay
F. Simkovic, J. Schwieger, G. Pantis +1
A large Hilbert space is used for the calculation of the nuclear matrix elements governing the light neutrino mass mediated mode of neutrinoless double beta decay of Ge76, Mo100, C…
State-by-state calculations for all channels of the exotic conversion process
T. S. Kosmas, Amand Faessler, F. Simkovic +1
The coherent and incoherent channels of the neutrinoless muon to electron conversion in nuclei, , are studied throughout the periodic table. The relevant…