Super - and CP - symmetric QCD in Higher Dimensions
نویسنده
چکیده
An extremely precise global symmetry is necessary in the Peccei–Quinn solution to the strong CP problem. Such symmetry arises when colored chiral fermions are localized in an internal space. We present a supersymmetric model that incorporates the above mechanism. Extra colored chiral multiplets around the supersymmetry-breaking scale are a generic prediction of the supersymetric model.
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