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arXiv · hep-ph/0311259

Neutrino Physics: Open Theoretical Questions

A. Yu. Smirnov
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Abstract

We know that neutrino mass and mixing provide a window to physics beyond the Standard Model. Now this window is open, at least partly. And the questions are: what do we see, which kind of new physics, and how far "beyond"? I summarize the present knowledge of neutrino mass and mixing, and then formulate the main open questions. Following the bottom-up approach, properties of the neutrino mass matrix are considered. Then different possible ways to uncover the underlying physics are discussed. Some results along the line of: see-saw, GUT and SUSY GUT are reviewed.

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A. Yu. Smirnov. 2003-11-20. Neutrino Physics: Open Theoretical Questions. https://doi.org/10.1142/s0217751x0401910x

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