Integrable Perturbations of $W_n$ and WZW Models

Details Integrable Perturbations of $W_n$ and WZW Models Integrable Perturbations of $W_n$ and WZW Models

1994-02-10

arxiv.org/abs/hep-th/9402061v2

Phys.Lett. B335 (1994) 161-167

Physics

High Energy Physics

High Energy Physics - Theory

10p., LaTeX, preprint SISSA 19/94/FM (references added)

Scientific paper

10.1016/0370-2693(94)91407-9

We present a new class of 2d integrable models obtained as perturbations of minimal CFT with W-symmetry by fundamental weight primaries. These models are generalisations of well known $(1,2)$-perturbed Virasoro minimal models. In the large $p$ (number of minimal model) limit they coincide with scalar perturbations of WZW theories. The algebra of conserved charges is discussed in this limit. We prove that it is noncommutative and coincides with twisted affine algebra $G$ represented in a space of asymptotic states. We conjecture that scattering in these models for generic $p$ is described by $S$-matrix of the $q$-deformed $G$ - algebra with $q$ being root of unity.

Affiliated with

Also associated with

No associations

Rating

Integrable Perturbations of $W_n$ and WZW 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 Integrable Perturbations of $W_n$ and WZW Models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrable Perturbations of $W_n$ and WZW Models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-93705