A remark on the coupling-dependence in affine Toda field theories
نویسنده
چکیده
The affine Toda field theories based on the non simply-laced Lie algebras are discussed. By rewriting the S-matrix formulae found by Delius et al, a universal form for the coupling-constant dependence of these models is obtained, and related to various general properties of the classical couplings. This is illustrated via the S-matrix associated with the dual pair of algebras f (1) 4 and e (2) 6 .
منابع مشابه
Duality in Quantum Toda theory and W-algebras
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