Generalized q-Onsager algebras and boundary affine Toda field theories

Details Generalized q-Onsager algebras and boundary affine Toda field theories Generalized q-Onsager algebras and boundary affine Toda field theories

2009-06-08

arxiv.org/abs/0906.1215v2

Physics

Mathematical Physics

13 pages; to appear in Lett. Math. Phys

Scientific paper

Generalizations of the q-Onsager algebra are introduced and studied. In one of the simplest case and q=1, the algebra reduces to the one proposed by Uglov-Ivanov. In the general case and $q\neq 1$, an explicit algebra homomorphism associated with coideal subalgebras of quantum affine Lie algebras (simply and non-simply laced) is exhibited. Boundary (soliton non-preserving) integrable quantum Toda field theories are then considered in light of these results. For the first time, all defining relations for the underlying non-Abelian symmetry algebra are explicitely obtained. As a consequence, based on purely algebraic arguments all integrable (fixed or dynamical) boundary conditions are classified.

Affiliated with

Also associated with

No associations

Rating

Generalized q-Onsager algebras and boundary affine Toda field theories 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 Generalized q-Onsager algebras and boundary affine Toda field theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generalized q-Onsager algebras and boundary affine Toda field theories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-231336