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arXiv · hep-th/0511128

Correlation functions of descendants in the scaling Lee--Yang model

V. A. Belavin·O. V. Miroshnichenko
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Abstract

Correlation functions of the composite field $T\bar{T}$ in the scaling Lee--Yang model are studied. Using the analytic expression for form factors of this operator recently proposed by Delfino and Niccoli \cite{DN}, we show numerically that the constraints on the $T\bar{T}$ expectation values obtained in \cite{AZ_VEVTT} and the additional requirement of asymptotic behavior lead to a perfect agreement with the ultraviolet asymptotic predicted by the conformal perturbation theory.

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V. A. Belavin, O. V. Miroshnichenko. 2005-11-11. Correlation functions of descendants in the scaling Lee--Yang model. https://doi.org/10.1134/1.2171719

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