Abstract
The quantum affine symmetry of the sine-Gordon theory at q2=1, which occurs at the reflectionless points, is studied. Conserved currents that correspond to the closure of simple root generators are considered, and shown to be local. We argue that they satisfy the [Formula: see text] algebra. Examples of these currents are explicitly constructed.
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Schedule a callMore From: Modern Physics Letters A [Particles and Fields; Gravitation; Cosmology and Nuclear Physics]
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