Space-Time Symmetries of Noncommutative Spaces

Details Space-Time Symmetries of Noncommutative Spaces Space-Time Symmetries of Noncommutative Spaces

2004-11-15

arxiv.org/abs/hep-th/0411147v2

Phys.Rev. D71 (2005) 085012

Physics

High Energy Physics

High Energy Physics - Theory

7 pages, v2: typos corrected, to appear in Phys. Rev. D

Scientific paper

10.1103/PhysRevD.71.085012

We define a noncommutative Lorentz symmetry for canonical noncommutative spaces. The noncommutative vector fields and the derivatives transform under a deformed Lorentz transformation. We show that the star product is invariant under noncommutative Lorentz transformations. We then apply our idea to the case of actions obtained by expanding the star product and the fields taken in the enveloping algebra via the Seiberg-Witten maps and verify that these actions are invariant under these new noncommutative Lorentz transformations. We finally consider general coordinate transformations and show that the metric is undeformed.

Affiliated with

Also associated with

No associations

Rating

Space-Time Symmetries of Noncommutative Spaces 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 Space-Time Symmetries of Noncommutative Spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Space-Time Symmetries of Noncommutative Spaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-39617