Hidden symmetry of the two-dimensional chiral fields |
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Authors: | AM Polyakov |
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Institution: | International Centre for Theoretical Physics, Trieste, Italy |
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Abstract: | We examine the non-Abelian Goldstone boson (chiral field) interaction in two dimensions. As was shown earlier, this theory strongly resembles the Yang-Mills theory in four dimensions. It is shown that dynamics of chiral fields is governed by the infinite number of the non-trivial conservation laws, which impose strong limitations on the S matrix. |
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