Abstract
The correlation functions of the critical Ashkin-Teller model on a torus are calculated using a free bosonic field formulation in the continuum limit. The results include in particular correlators of electromagnetic or twist operators. Various applications are discussed.
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Saleur, H. Correlation functions of the critical Ashkin-Teller model on a torus. J Stat Phys 50, 475–508 (1988). https://doi.org/10.1007/BF01026488
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DOI: https://doi.org/10.1007/BF01026488