Finite temperature correlation functions in integrable QFT
作者： A. LeClair , G. Mussardo
DOI: 10.1016/S0550-3213(99)00280-1
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摘要: Abstract Finite temperature correlation functions in integrable quantum field theories are formulated only terms of the usual, temperature-independent form factors, and certain thermodynamic filling fractions which determined from Bethe ansatz. Explicit expressions given for one- two-point functions.
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