Noncommutative Geometries and Gravity
Abstract
We briefly review ideas about ``noncommutativity of space-time'' and approaches toward a corresponding theory of gravity.
- Publication:
-
Recent Developments in Gravitation and Cosmology
- Pub Date:
- March 2008
- DOI:
- 10.1063/1.2902778
- arXiv:
- arXiv:0710.4418
- Bibcode:
- 2008AIPC..977...12M
- Keywords:
-
- 02.40.Gh;
- 04.60.-m;
- 04.62.+v;
- 04.20.-q;
- Noncommutative geometry;
- Quantum gravity;
- Quantum field theory in curved spacetime;
- Classical general relativity;
- General Relativity and Quantum Cosmology
- E-Print:
- 18 pages, to appear in the Proceedings of the Third Mexican Meeting on Mathematical and Experimental Physics, Symposium on Gravitation and Cosmology, Mexico City, 10-14 September 2007