A possible origin of the q=4/3 diquark
arXiv:1111.7230
Abstract
Between the new physics candidates proposed to explain the asymmetry measured in the Tevatron, there are some scalar diquarks with electric charge +4/3. This kind of diquark is also needed to classify all the scalars of the supersymmetric standard model, with three generations, under a global flavour symmetry.
4 pages, references added, some content moved elsewhere