Current Algebra of Classical Non-Linear Sigma Models

@inproceedings{Laartz1991CurrentAO,
  title={Current Algebra of Classical Non-Linear Sigma Models},
  author={M. Forger J. Laartz and Ute Schaeper},
  year={1991}
}
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 Mathematics, Harvard University, 1 Oxford Street, Cambridge MA 02138 / USA It is well known that for the… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 11 references

Takhtajan: Hamiltonian Methods in the Theory of Solitons

L.A.L.D. Faddeev
1987
View 2 Excerpts

Hamiltonian Structures for Integrable Classical Theories from Graded Kac-Moody Algebras

J.-M. Maillet
Phys. Lett. 167 B • 1986
View 2 Excerpts

Classical and Quantum Algebras of Non - Local Charges in Sigma Models

H. Eichenherr H. J. de Vega, J.-M. Maillet
Commun . Math . Phys . • 1985

Kac-Moody Algebra and Extended Yang-Baxter Relations in the O(N) Non-Linear Sigma

J.-M. Maillet
Model, Phys. Lett. 162 B • 1985
View 2 Excerpts

Maillet: Classical and Quantum Algebras of Non-Local Charges in Sigma Models

H. J. de Vega, H. Eichenherr, J.-M
Commun. Math. Phys • 1984
View 2 Excerpts

On the Dual Symmetry of the Nonlinear Sigma Mod

M. Forger
Nucl . Phys . B • 1984

Nonlinear Sigma Models on Symmetric Spaces. In: Nonlinear Partial Differential Operators and Quantization Procedures, proceedings, Clausthal, Germany 1981, eds: S.I

M. Forger
Andersson and H.D. Doebner; Lecture Notes in Mathematics • 1983
View 3 Excerpts

Higher Local Conservation Laws for Nonlinear Sigma Models on Symmetric Spaces

H. Eichenherr, M. Forger
Commun. Math. Phys • 1981
View 2 Excerpts

Forger: More about Nonlinear Sigma Models on Symmetric Spaces

M. H. Eichenherr
Nucl. Phys. B • 1980
View 2 Excerpts

More about Nonlinear Sigma Models on Symmetric Spaces

M. Forger
Nucl . Phys . B • 1979

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