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NLIE formulations for the generalized Gibbs ensemble in the sine-Gordon model
Arpad Hegedus
In this paper we propose two sets of nonlinear integral equations (NLIE) for describing the thermodynamics in the sine-Gordon model, when higher Lorentz spin conserved charges are…
hep-th2025
Thermodynamics in the Sine-Gordon model: the NLIE approach
Arpad Hegedus
In this paper we derive Klümper-Batchelor-Pearce-Destri-de Vega type nonlinear integral equations for describing the thermodynamics in the sine-Gordon model, when a chemical potent…