Tree-level four-point function for a scalar field conformally coupled to Einstein's gravity on Euclidean AdS4

Carmelo P. Martin

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arXiv · 2501.03426

Tree-level four-point function for a scalar field conformally coupled to Einstein's gravity on Euclidean AdS4

Carmelo P. Martin

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Abstract

Using the AdS/CFT correspondence, we compute the tree-level four-point boundary scalar correlation function for a scalar field conformally coupled to the graviton field on Euclidean AdS4. We assume that the dynamics of the graviton field is governed by the Einstein-Hilbert action. We carry out the computation in momentum space and check that the result so obtained is consistent with the conformal Ward identities.

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Carmelo P. Martin. 2025-01-06. Tree-level four-point function for a scalar field conformally coupled to Einstein's gravity on Euclidean AdS4. https://arxiv.org/abs/2501.03426

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