by R. D. Peccei
Publisher: arXiv 1999
Number of pages: 45
These lectures describe some aspects of the physics of massive neutrinos. After a brief introduction of neutrinos in the Standard Model, the author discusses possible patterns for their masses. In particular, he shows how the presence of a large Majorana mass term for the right-handed neutrinos can engender tiny neutrino masses for the observed neutrinos.
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