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arXiv · 1606.01189

Quanta of Geometry and Unification

Ali H. Chamseddine
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Abstract

This is a tribute to Abdus Salam's memory whose insight and creative thinking set for me a role model to follow. In this contribution I show that the simple requirement of volume quantization in space-time (with Euclidean signature) uniquely determines the geometry to be that of a noncommutative space whose finite part is based on an algebra that leads to Pati-Salam grand unified models. The Standard Model corresponds to a special case where a mathematical constraint (order one condition) is satisfied. This provides evidence that Salam was a visionary who was generations ahead of his time.

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Ali H. Chamseddine. 2016-06-03. Quanta of Geometry and Unification. https://doi.org/10.1142/s0217732316300469

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