Triangular quasi-Hopf algebra structures on certain non-semisimple quantum groups

Details Triangular quasi-Hopf algebra structures on certain non-semisimple quantum groups Triangular quasi-Hopf algebra structures on certain non-semisimple quantum groups

2008-12-17

arxiv.org/abs/0812.3257v1

Commun. Math. Phys. 298, 585-611 (2010)

Mathematics

Quantum Algebra

32 pages

Scientific paper

10.1007/s00220-010-1086-8

One way to obtain Quantized Universal Enveloping Algebras (QUEAs) of non-semisimple Lie algebras is by contracting QUEAs of semisimple Lie algebras. We prove that every contracted QUEA in a certain class is a cochain twist of the corresponding undeformed universal envelope. Consequently, these contracted QUEAs possess a triangular quasi-Hopf algebra structure. As examples, we consider kappa-Poincare in 3 and 4 spacetime dimensions.

Affiliated with

Also associated with

No associations

Rating

Triangular quasi-Hopf algebra structures on certain non-semisimple quantum groups 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 Triangular quasi-Hopf algebra structures on certain non-semisimple quantum groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Triangular quasi-Hopf algebra structures on certain non-semisimple quantum groups will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-94844