Mixed correlator dispersive CFT sum rules
Abstract Conformal field theory (CFT) dispersion relations reconstruct correlators in terms of their double discontinuity. When applied to the crossing equation, such dispersive transforms lead to sum rules that suppress the double-twist sector of the spectrum and enjoy positivity properties at larg...
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| Auteur principal: | |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
SpringerOpen
2022-03-01
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| Collection: | Journal of High Energy Physics |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.1007/JHEP03(2022)032 |
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