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Lecture: Geometry and the Quantum

Alain Connes
Institution: 
College de France
Location: 
A-005
Schedule: 
Wednesday, September 30, 2015 - 10:45
Abstract: 

I will present in my talk the joint work with Chamseddine and Mukhanov, in which we introduce an equation on operators in Hilbert space whose solutions yield 4-dimensional manifolds and where the spectral action gives gravity coupled with the standard model. The picture that emerges is that the euclidean space-time unfolds to macroscopic size from the product of two 4-spheres of Planckian size.

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