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Leptogenesis, neutrinoless double beta decay and terrestrial CP violation

W. Rodejohann
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Abstract

Leptogenesis in left-right symmetric theories is studied. The usual see-saw mechanism is modified by the presence of a left-handed Higgs triplet. A simple connection between the properties of the light left-handed and heavy right-handed neutrinos is found. Predictions of this scenario for neutrinoless double beta decay and terrestrial CP violation in long-baseline experiments are given. These observables can in principle distinguish different realizations of the model.

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W. Rodejohann. 2001-10-18. Leptogenesis, neutrinoless double beta decay and terrestrial CP violation. https://arxiv.org/abs/hep-ph/0110258

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