Abstract
We discuss the role of the pseudo-Riemannian structure of the finite spectral triple for the family of Pati-Salam models. We argue that its existence is a very restrictive condition that separates leptons from quarks, and restricts the whole family of Pati-Salam models into the class of generalized Left-Right Symmetric Models.
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Bochniak, A., Williams, T. & Zalecki, P. Pseudo-Riemannian structures in Pati-Salam models. J. High Energ. Phys. 2020, 72 (2020). https://doi.org/10.1007/JHEP07(2020)072
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DOI: https://doi.org/10.1007/JHEP07(2020)072