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T: Teilchenphysik

T 502: BSM II

T 502.3: Vortrag

Donnerstag, 30. März 2006, 17:00–17:20, P1-02-323

Reconstructing the See-saw Mechanism with Leptogenesis and lepton flavor violation — •Werner Rodejohann — TU München

In general the see-saw mechanism to generate light neutrino masses has too many parameters to be completely reconstructed at low energy. In supersymmetric frameworks this situation might change, because lepton flavor violating processes like µ → e γ depend on the same parameters as neutrino masses. We show how the requirement of successful leptogenesis and the already rather stringent limit on µ → e γ already put constraints on some SUSY parameters.