Deformed minimal models and generalized Toda theory
Aug, 19947 pages
Published in:
- Phys.Lett.B 347 (1995) 73-79
- Published: 1995
e-Print:
- hep-th/9408167 [hep-th]
Report number:
- SNUCTP-94-83
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Abstract:
We introduce a generalization of -type Toda theory based on a non-abelian group G, which we call the -Toda theory, and its affine extensions in terms of gauged Wess-Zumino-Witten actions with deformation terms. In particular, the affine -Toda theory describes the integrable deformation of the minimal conformal theory for the critical Ising model by the operator . We derive infinite conserved charges and soliton solutions from the Lax pair of the affine -Toda theory. Another type of integrable deformation which accounts for the -deformation of the minimal model is also found in the gauged Wess-Zumino-Witten context and its infinite conserved charges are given.- field theory: conformal
- model: minimal
- dimension: 2
- field theory: deformation
- field theory: Toda
- coset space
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