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Teeny, tiny Dirac neutrino masses: an unorthodox point of view

P. Q. Hung
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Abstract

There are now strong hints suggesting that neutrinos do have a mass after all. If they do have a mass, it would have to be tiny. Why is it so? Is it Dirac or Majorana? Can one build a model in which a teeny, tiny Dirac neutrino mass arises in a natural way? Can one learn something else other than just neutrino masses? What are the extra phenomenological consequences of such a model? These are the questions that I will try to focus on in this talk.

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P. Q. Hung. 2000-06-30. Teeny, tiny Dirac neutrino masses: an unorthodox point of view. https://doi.org/10.1063/1.1328878

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