68 citations · 122 across the 12 of their papers we have counts for
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solv-int1997★ 1 cited
Algebra of non-local charges in the O(N) WZNW model at and beyond criticality
L. E. Saltini, A. Zadra
We derive the classical algebra of the non-local conserved charges in the O(N) WZNW model and analyze its dependence on the coupling constant of the Wess-Zumino term. As in the non…
solv-int1995★ 6 cited
Algebra of Non-Local Charges in Supersymmetric Non-Linear Sigma Models
L. E. Saltini, A. Zadra
We propose a graphic method to derive the classical algebra (Dirac brackets) of non-local conserved charges in the two dimensional supersymmetric non-linear sigma model. As…