A Flavour-Symmetric Perspective on Neutrino Mixing

P. F. Harrison; W. G. Scott

A Flavour-Symmetric Perspective on Neutrino Mixing

High Energy Physics - Phenomenology 2009-09-20 v4

Authors: P. F. Harrison , W. G. Scott

Abstract

A review and consolidation of some of our more recent publications, many with our various collaborators. While we cannot resist mentioning Tribimaximal mixing, our main theme is Flavour Symmetry, in particular Flavour-Symmetric Observables, scalar (or pseudo-scalar) under $S3_l \times S3_{\nu}$ . Our "best guess" for the smallest neutrino mixing angle remains: $\sin \theta_{13}=\sqrt{2 \Delta m^2_{sol}/(3 \Delta m^2_{atm})} \simeq 0.13$ .

Keywords

neutrino mass and mixing flavor symmetry flavor physics

Cite

@article{arxiv.0906.2732,
  title  = {A Flavour-Symmetric Perspective on Neutrino Mixing},
  author = {P. F. Harrison and W. G. Scott},
  journal= {arXiv preprint arXiv:0906.2732},
  year   = {2009}
}

Comments

16 pages latex. Written version of a talk presented by W. G. Scott at "Neutrino Telescopes", Venice, Italy, 10-13 March 2009 (to be published in the proceedings). Version-2 incorporates some minor re-wordings and additional references. Version-3/Version-4 correct a misquote in Eq. 19 of the expression for F in terms of mass-matrix anti-commutators

A Flavour-Symmetric Perspective on Neutrino Mixing

Abstract

Keywords

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