Abstract
Alain Connes' noncommutative theory led to an interesting model including both Standard Model of particle physics and Euclidean Gravity. Nevertheless, an hyperbolic version of the gravitational part would be necessary to make physical predictions, but it is still under research. We shall present the difficulties to generalize the model from Riemannian to Lorentzian Geometry and discuss key ideas and current attempts.
Original language | English |
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Title of host publication | Invisible Universe International Conference |
Editors | Jean Michel Alimi |
Place of Publication | New York |
Publisher | American institute of physics |
DOIs | |
Publication status | Published - 23 Jun 2010 |
Keywords
- Noncommutative geometry