Particle Physics Models, Grand Unification, and Gravity in Non-Commutative Geometry

1993/11/11 by A. H. Chamseddine, J. Fröhlich, Chamseddine, A. H. +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/9311068

17 pages, A talk presented by first author in the Salamfest, May 1993

arxiv created 1993/11/11 · arxiv updated 2009/11/30

Abstract

We review the construction of particle physics models in the framework of non-commutative geometry. We first give simple examples, and then progress to outline the Connes-Lott construction of the standard Weinberg-Salam model and our construction of the SO(10) model. We then discuss the analogue of the Einstein-Hilbert action and gravitational matter couplings. Finally we speculate on some experimental signatures of predictions specific to the non-commutative approach.

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