Lepton flavor violation in the standard model extended by heavy singlet Dirac neutrinos

  title={Lepton flavor violation in the standard model extended by heavy singlet Dirac neutrinos},
  author={Amon Ilakovac},
  journal={Physical Review D},
  • A. Ilakovac
  • Published 3 October 1999
  • Physics
  • Physical Review D
Low energy neutrinoless lepton flavor violating (LFV) processes are studied in an extension of the Standard Model (SM) by heavy SU(2)xU(1) singlet Dirac neutrinos. An upper bound procedure is elaborated for the evaluation of amplitudes. A comment on the extraction of heavy neutrino mixings from astrophysical observations is given. For processes not treated in the applied model the formalism not treated in the applied model the formalism for evaluating the branching ratios (BRs) is presented… 

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