Lie algebraic deformations of Minkowski space with Poincare algebra

Details Lie algebraic deformations of Minkowski space with Poincare algebra Lie algebraic deformations of Minkowski space with Poincare algebra

2009-09-09

arxiv.org/abs/0909.1706v1

Physics

Mathematical Physics

21 pages, no figures, Latex

Scientific paper

We present Lie-algebraic deformations of Minkowski space with undeformed Poincar\'{e} algebra. These deformations interpolate between Snyder and $\kappa$-Minkowski space. We find realizations of noncommutative coordinates in terms of commutative coordinates and derivatives. Invariants and tensors with respect to Lorentz algebra are discussed. A general mapping from $\kappa$-deformed Snyder to Snyder space is constructed. Deformed Leibniz rule, the coproduct structure and star product are found. Special cases, particularly Snyder and $\kappa$-Minkowski in Maggiore-type realizations are discussed.

Affiliated with

Also associated with

No associations

Rating

Lie algebraic deformations of Minkowski space with Poincare algebra 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 Lie algebraic deformations of Minkowski space with Poincare algebra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lie algebraic deformations of Minkowski space with Poincare algebra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-386255