Analytic conformal bootstrap and Virasoro primary fields in the Ashkin-Teller model

We revisit the critical two-dimensional Ashkin-Teller model, i.e. the $\mathbb{Z}_2$ orbifold of the compactified free boson CFT at $c=1$. We solve the model on the plane by computing its three-point structure constants and proving crossing symmetry of four-point correlation functions. We do this...

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Autor principal: Nikita Nemkov, Sylvain Ribault
Formato: article
Lenguaje:EN
Publicado: SciPost 2021
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Acceso en línea:https://doaj.org/article/e057ab3c9b20439188cb2b3962476d93
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