Title: Correlation functions of descendants in the scaling Lee-Yang model
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 hep-th/0407142 [1], we show numerically that the constraints on the $$T\bar T$$ expectation values obtained by Zamolodchikov hep-th/0401146