Internal Space for the Noncommutative Geometry Standard Model and String

نویسنده

  • Fedele Lizzi
چکیده

In this note I speculate on connections between the noncommutative geometry approach to the standard model on one side, and the internal space coming from strings on the other. The standard model in noncommutative geometry is described via the spectral action. I argue that an internal noncommutative manifold compactified at the renormalization scale, could give rise to the almost commutative geometry required by the spectral action. I then speculate how this could arise from the noncommutative geometry given by the vertex operators of a string theory.

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تاریخ انتشار 2006