Neutrino physics and the flavour problem

King, S.F. and Peddie, Ian N.R (2004) Neutrino physics and the flavour problem Pre-print, pp. 1-9.


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We consider the problem of trying to understand the recently measured neutrino data simultaneously with understanding the heirarchical form of quark and charged lepton Yukawa matrices. We summarise the data that a sucessful model of neutrino mass must predict, and then move on to attempting to do so in the context of spontaneously broken `family' symmetries. We consider first an abelian U(1) family symmetry, which appears in the context of a type I string model. Then we consider a model based on a non-abelian SU(3)_F, which is the maximal family group consitent with an SO(10) GUT. In this case the symmetry is more constraining, and is examined in the context of SUSY field theory.

Item Type: Article
Additional Information: arXiv:hep-ph/0312235v1
Related URLs:
ePrint ID: 57385
Date :
Date Event
17 December 2004Published
Date Deposited: 15 Aug 2008
Last Modified: 16 Apr 2017 17:39
Further Information:Google Scholar

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