469 citations · 4.3k across the 65 of their papers we have counts for
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Exact expectation values of local fields in quantum sine-Gordon model
S. Lukyanov, A. Zamolodchikov
We propose an explicit expression for vacuum expectation values of the exponential fields in the sine-Gordon model. Our expression agrees both with semi-classical results in the si…
Integrable Quantum Field Theories in Finite Volume: Excited State Energies
V. V. Bazhanov, S. L. Lukyanov, A. B. Zamolodchikov
We develop a method of computing the excited state energies in Integrable Quantum Field Theories (IQFT) in finite geometry, with spatial coordinate compactified on a circle of circ…
Integrable Structure of Conformal Field Theory II. Q-operator and DDV equation
V. Bazhanov, S. Lukyanov, A. Zamolodchikov
This paper is a direct continuation of\ \BLZ\ where we begun the study of the integrable structures in Conformal Field Theory. We show here how to construct the operators ${\bf Q}_…
Multi-point Local Height Probabilities in the Integrable RSOS Model
S. Lukyanov, Ya. Pugai
By using the bosonization technique, we derive an integral representation for multi-point Local Hight Probabilities for the Andrews-Baxter-Forrester model in the regime III. We arg…