On the basis of the formulation given in a preceding paper, we derive an infinitive series of conservedlocal currents explicitly for the two-dimensional classical σ-models on the complex Grassmann manifold U(m+n)/U(m...
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On the basis of the formulation given in a preceding paper, we derive an infinitive series of conservedlocal currents explicitly for the two-dimensional classical σ-models on the complex Grassmann manifold U(m+n)/U(m)?U(n) and for U(N) principal chiral field.
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