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IHEP 2000 - 4
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| M.V.Saveliev, A.B.Zuevsky | ||
| Quantum Vertex Operators for Sine-Gordon Model | ||
| Protvino, 2000.-p.21, refs.:37. | ||
On the base of the second Drinfeld realization of $U'_q(\widehat { sl_2})$ we construct the quantum version of vertex operators for the sine-Gordon model which are responsible for the generation of soliton solutions in the classics. The quantum vertex operators satisfy the relations of Zamolodchikov algebra and possess the quantum interaction function. We also discuss their possible role in the quantum soliton theory.
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