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The Family Group in Grand Unified Theories

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arxiv hep-ph/9809459 v1 pith:HURYXWTK submitted 1998-09-20 hep-ph

P. Ramond (University of Florida , Gainesville) This is my paper
classification hep-ph
keywords familygroupbreakinggrandtheoriesunifiedacquiresagent
verification ladder T0 review T1 audit T2 compute T3 formal
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abstract

We review the known ways of incorporating and breaking symmetries in a renormalizable way. We summarize the various grand unified theories based on $SU_5, SO_{10}$, and $E_6$ as family enlargement groups. An $SU_5$ model with an $SU_2$ gauged family group is presented as an illustration. In it, the e-family (i.e., e,u and d) is classically massless and acquires calculable mass corrections. The family group is broken by the same agent that does the superstrong breaking. Finally, we sketch a way of unifying the family group with $SU_5$ into $SU_8$.

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Cited by 5 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

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