Sum rules & Tauberian theorems at finite temperature

We study CFTs at finite temperature and derive explicit sum rules for one-point functions of operators by imposing the KMS condition and we explicitly estimate one-point functions for light operators. Turning to heavy operators we employ Tauberian theorems and compute the asymptotic OPE density for...

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Detalles Bibliográficos
Autores principales: Marchetto, E, Miscioscia, A, Pomoni, E
Formato: Journal article
Lenguaje:English
Publicado: Springer 2024