Q A ] 1 9 A ug 2 00 3 The Chiral Space of Local Operators in SU ( 2 )-Invariant Thirring Model

@inproceedings{Nakayashiki2003QA,
  title={Q A ] 1 9 A ug 2 00 3 The Chiral Space of Local Operators in SU ( 2 )-Invariant Thirring Model},
  author={Atsushi Nakayashiki},
  year={2003}
}
The space of local operators in the SU(2) invariant Thirring model (SU(2) ITM) is studied by the form factor bootstrap method. By constructing sets of form factors explicitly we define a susbspace of operators which has the same character as the level one integrable highest weight representation of ŝl2. This makes a correspondence between this subspace and the chiral space of local operators in the underlying conformal field theory, the su(2) Wess-Zumino-Witten model at level one.