Revisiting extremal couplings in AdS/CFT
Abstract We consider an effective theory of massive scalar fields on a fixed AdS d+1 background with a cubic extremal interaction among them. A bulk coupling is called extremal whenever the corresponding conformal dimension of any of the dual CFT d operators matches the sum of all the others. For cu...
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-12-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP12(2024)157 |
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