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A relation between instantons of grassmann σ-models and Toda equations: II

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We construct special solutions of Toda equations and show that these are deeply related with irreducible representations of sl(2;ℂ). We also show that after taking a continuum limit of Toda equations, these become the well-known solution of the continuum Toda equation.

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Partially supported by the Grant-in-Aid for Scientific Research, No. 03640085.

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Fujii, K. A relation between instantons of grassmann σ-models and Toda equations: II. Lett Math Phys 25, 203–211 (1992). https://doi.org/10.1007/BF00406548

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  • DOI: https://doi.org/10.1007/BF00406548

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