The classical origin of quantum affine algebra in squashed sigma models

Details The classical origin of quantum affine algebra in squashed sigma models The classical origin of quantum affine algebra in squashed sigma models

2012-01-15

arxiv.org/abs/1201.3058v1

Physics

High Energy Physics

High Energy Physics - Theory

25 pages, 2 figures

Scientific paper

We consider a quantum affine algebra realized in two-dimensional non-linear sigma models with target space three-dimensional squashed sphere. Its affine generators are explicitly constructed and the Poisson brackets are computed. The defining relations of quantum affine algebra in the sense of the Drinfeld first realization are satisfied at classical level. The relation to the Drinfeld second realization is also discussed including higher conserved charges. Finally we comment on a semiclassical limit of quantum affine algebra at quantum level.

Affiliated with

Also associated with

No associations

Rating

The classical origin of quantum affine algebra in squashed sigma models 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 The classical origin of quantum affine algebra in squashed sigma models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The classical origin of quantum affine algebra in squashed sigma models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-158984