Noncommutative Symmetries and Gravity

Details Noncommutative Symmetries and Gravity Noncommutative Symmetries and Gravity

2006-08-24

arxiv.org/abs/hep-th/0608172v2

J.Phys.Conf.Ser.53:799-819,2006

Physics

High Energy Physics

High Energy Physics - Theory

26 pages. Lectures given at the workshop `Noncommutative Geometry in Field and String Theories', Corfu Summer Institute on EPP

Scientific paper

10.1088/1742-6596/53/1/052

Spacetime geometry is twisted (deformed) into noncommutative spacetime geometry, where functions and tensors are now star-multiplied. Consistently, spacetime diffeomorhisms are twisted into noncommutative diffeomorphisms. Their deformed Lie algebra structure and that of infinitesimal Poincare' transformations is defined and explicitly constructed. This allows to construct a noncommutative theory of gravity.

Affiliated with

Also associated with

No associations

Rating

Noncommutative Symmetries and Gravity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Noncommutative Symmetries and Gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noncommutative Symmetries and Gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-339289