Journal article
Gravitational S-matrix from CFT dispersion relations
- Abstract:
-
We analyse the double-discontinuities of the four-point correlator of the stress-tensor multiplet in N=4 SYM at large t’ Hooft coupling and at order 1/N4, as a way to access one-loop effects in the dual supergravity theory. From these singularities we extract CFT-data by using two inversion procedures: one based on a recently proposed Froissart-Gribov inversion integral, and the other based on large spin perturbation theory. Both procedures lead to the same results and are shown to be equiva...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Bibliographic Details
- Publisher:
- Springer Publisher's website
- Journal:
- Journal of High Energy Physics Journal website
- Volume:
- 2018
- Issue:
- 12
- Pages:
- 17
- Publication date:
- 2018-12-04
- Acceptance date:
- 2018-11-13
- DOI:
- EISSN:
-
1029-8479
- ISSN:
-
1126-6708
Item Description
- Keywords:
- Pubs id:
-
pubs:955430
- UUID:
-
uuid:a22e4e84-84ca-4156-b872-2fdef9ff4c7f
- Local pid:
- pubs:955430
- Source identifiers:
-
955430
- Deposit date:
- 2019-01-06
Terms of use
- Copyright holder:
- Alday and Caron-Huot
- Copyright date:
- 2018
- Notes:
- © The Authors. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
- Licence:
- CC Attribution (CC BY)
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