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Some geometric aspects of the nonlinear O(3) sigma-model in the dimension (2+0)

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Abstract

On the basis of the gauge equivalence between an elliptic analog of the O(3) sigma-model and thesinh-Gordon equation proved by the author, connection formulas are obtained. Their interpretation in terms of differential geometry is given. Bibliography: 9 titles.

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Authors
  1. E. Sh. Gutshabash
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Additional information

Translated fromZapiski Nauchnykh Seminarov POMI, Vol. 209, 1994, pp. 20–27.

Translated by E. Sh. Gutshabash.

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Gutshabash, E.S. Some geometric aspects of the nonlinear O(3) sigma-model in the dimension (2+0). J Math Sci 83, 11–15 (1997). https://doi.org/10.1007/BF02398457

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  • DOI: https://doi.org/10.1007/BF02398457

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