Moduli Spaces of Dirac Operators for Finite Spectral Triples
The structure theory of finite real spectral triples developed by Krajewski and by Paschke and Sitarz is generalised to allow for arbitrary KO-dimension and the failure of orientability and Poincaré duality, and moduli spaces of Dirac operators for such spectral triples are defined and studied. This theory is then applied to recent work by Chamseddine and Connes towards deriving the finite spectral triple of the noncommutative-geometric Standard Model.
KeywordsModulus Space Dirac Operator Direct Summand Noncommutative Geometry Complex Hilbert Space
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