The Field Theory Limit of Integrable Lattice Models

Details The Field Theory Limit of Integrable Lattice Models The Field Theory Limit of Integrable Lattice Models

1994-06-21

arxiv.org/abs/hep-th/9406135v1

Physics

High Energy Physics

High Energy Physics - Theory

21 pages, Latex, LPTHE preprint 94-26. Figures available from the author under request

Scientific paper

The light-cone approach is reviewed. This method allows to find the underlying quantum field theory for any integrable lattice model in its gapless regime. The relativistic spectrum and S-matrix follows straightforwardly in this way through the Bethe Ansatz. We show here how to derive the infinite number of local commuting and non-local and non-commuting conserved charges in integrable QFT, taking the massive Thirring model (sine-Gordon) as an example. They are generated by quantum monodromy operators and provide a representation of $q-$deformed affine Lie algebras $U_q({\hat\G})$. Based on lectures delivered at the $XXX_q$ Karpacz Winter School, Poland, February 14-26, 1994.

Affiliated with

Also associated with

No associations

Rating

The Field Theory Limit of Integrable Lattice 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 Field Theory Limit of Integrable Lattice Models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Field Theory Limit of Integrable Lattice Models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-303780