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arXiv · hep-th/9801046

The determinant representation for quantum correlation functions of the sinh-Gordon model

V. E. Korepin·N. A. Slavnov
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Abstract

We consider the quantum sinh-Gordon model in this paper. Using known formulae for form factors we sum up all their contributions and obtain a closed expression for a correlation function. This expression is a determinant of an integral operator. Similar determinant representations were proven to be useful not only in the theory of correlation functions, but also in the matrix models.

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V. E. Korepin, N. A. Slavnov. 1998-01-17. The determinant representation for quantum correlation functions of the sinh-Gordon model. https://doi.org/10.1088/0305-4470%2F31%2F46%2F018

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