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Hamiltonian structure of isospectral deformation equation and semi-classical approximation to factorizedS-matrices

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Abstract

We consider semi-classical approximation to factorizedS-matrices. We show that this new class of matrices, calleds-matrices, defines Hamiltonian structures for isospectral deformation equations. Concrete examples of factorizeds-matrices are constructed and they are used to define Hamiltonian structure for general two-dimensional isospectral deformation systems.

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Authors and Affiliations

  1. Department of Mathematics, Columbia University, 10027, New York, NY, USA

    D. V. Chudnovsky & G. V. Chudnovsky

Authors
  1. D. V. Chudnovsky
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  2. G. V. Chudnovsky
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Chudnovsky, D.V., Chudnovsky, G.V. Hamiltonian structure of isospectral deformation equation and semi-classical approximation to factorizedS-matrices. Lett Math Phys 4, 485–493 (1980). https://doi.org/10.1007/BF00943435

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  • DOI: https://doi.org/10.1007/BF00943435

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