Current algebra of classical non-linear sigma models
نویسندگان
چکیده
منابع مشابه
Current Algebra of Classical Non-Linear Sigma Models
The current algebra of classical non-linear sigma models on arbitrary Riemannian manifolds is analyzed. It is found that introducing, in addition to the Noether current jμ associated with the global symmetry of the theory, a composite scalar field j, the algebra closes under Poisson brackets. University of Freiburg THEP 91/10 August 1991 ∗Address after September 1, 1991: Department of Mathemati...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 1992
ISSN: 0010-3616,1432-0916
DOI: 10.1007/bf02102634