Neutrinoless double beta decay, Leptogenesis, and gauged U(1)<sub>&mu;-&tau;</sub> models.

ORAL  · Invited

Abstract

We will review the Leptogenesis, a mechanism to create the matter-antimatter asymmetry of the Universe, and its implication for the neutrinoless double beta decay. We also discuss extensions of the Standard Model with gauged U(1)μ-τ symmetry, which predicts a large rate of the neutrinoless double beta decay.

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Presenters

  • Koichi Hamaguchi

    • University of Tokyo

Authors

  • Koichi Hamaguchi

    • University of Tokyo