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arXiv · hep-ph/0204358

Exceptional Coset Spaces and Unification in Six Dimensions

T. Asaka·W. Buchmüller·L. Covi
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Abstract

The coset spaces E$_8$/SO(10)$\times$H$_F$ allow complex structures which can account for three quark-lepton generations including right-handed neutrinos. We show that in the context of supersymmetric SO(10) gauge theories in 6 dimensions they also provide the Higgs fields which are needed to break the electroweak and ${B-L}$ gauge symmetries, and to generate small neutrino masses via the seesaw mechanism.

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T. Asaka, W. Buchmüller, L. Covi. 2002-04-30. Exceptional Coset Spaces and Unification in Six Dimensions. https://doi.org/10.1016/s0370-2693(02)02153-6

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