Majorana Neutrinos — Their Electromagnetic Properties and Neutral Current Weak Interactions
In grand unified theories, the possibility that neutrinos are massive Majorana particles is a rather attractive option. Thus, it becomes interesting to try to build up a picture of the kind of animal a Majorana neutrino is. With that aim in mind, I would like to talk about two aspects of Majorana neutrinos: their electromagnetic properties, and their neutral current weak interactions. Before I do that, I would like to very carefully define what I will mean by a Majorana neutrino, and say a little bit about Majorana-Dirac confusion.
KeywordsForm Factor Electric Dipole Moment Grand Unify Theory Nonrelativistic Limit Majorana Neutrino
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- 1.Our discussion of the electromagnetic properties, and that of Majorana-Dirac confusion, are based on B. Kayser, SLAC preprint SLAC-PUB-287 9, to be published in Phys. Rev. D.Google Scholar
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- 6.We thank B. McKellar for giving us a draft of his paper.Google Scholar
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