Finite cutoff CFT's and composite operators
Recently a conformally invariant action describing the Wilson-Fisher fixed point in D=4−ϵ dimensions in the presence of a finite UV cutoff was constructed [44]. In the present paper we construct two composite operator perturbations of this action with definite scaling dimension also in the presence...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/0d8d494bb95d40faaec17d6f475845ed |
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