Abstract
We discuss the perspectives of testing the right-handed Majorana mass scale MR of the SUSY see-saw model in the mSUGRA framework. Lepton-flavor violating low energy processes are analyzed in recently proposed post-LEP benchmark scenarios, taking into account present uncertainties and future developments in the neutrino sector. Non-observation of μ → eγ in the next-generation PSI experiment will provide upper bounds on MR of the order of 1012÷14 GeV, while on the other hand, a positive signal for τ → μγ at SUPERKEKB or the LHC may determine MR for a given mSUGRA scenario with an accuracy of a factor of 2.
Original language | English |
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Pages (from-to) | 365-374 |
Number of pages | 10 |
Journal | European Physical Journal C |
Volume | 28 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2003 Jun |
Externally published | Yes |
ASJC Scopus subject areas
- Engineering (miscellaneous)
- Physics and Astronomy (miscellaneous)