Quantum gravity from conformal field theory

By F. Aprile, J. Drummond, P. Heslop, H. Paul. 2017

166 citations recorded by the source corpus.

A bstractWe bootstrap loop corrections to AdS5 supergravity amplitudes by enforcing the consistency of the known classical results with the operator product expansion of N$$ \mathcal{N} $$ = 4 super Yang-Mills theory. In particular this yields much new information on the spectrum of double-trace operators which can then be used, in combination with superconformal symmetry and crossing symmetry, to obtain a prediction for the one-loop amplitude for four graviton multiplets in AdS. This in turn yields further new results on subleading O(1/N4) corrections to certain double-trace anomalous dimensions.

Subfields: Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics

View Paper: https://www.semanticscholar.org/paper/41d50adb4e1fe6556c317148a827690e598e2066

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Citations in the corpus

Gravitational S-matrix from CFT dispersion relations (2017, background): “Our starting point here will be the following compact formula for the sum in [25] (the mixing problem in the singlet sector has also been solved in [21] and more generally in [26]): 〈 a(0) ( γ(1) )2〉 n,` 〈 a(0) 〉”
How to succeed at holographic correlators without really trying (2017, methodology): “At the loop level, impressive progress has been made recently by several authors [45, 75, 80, 81] and it will be interesting to push this program using the insights of our methods.”
$$ \mathcal{N} $$ = 4 Super-Yang-Mills correlators at strong coupling from string theory and localization (2019, methodology): “9536j(j+ 7) + 401725440) 1036800(j+ 2) 4 (j 6) 8(j+ 6) 8 (5) 8 ; for j>6; (4.20) where c 1;c 2 were required only to x j c 2 5 2 . The 1-loop SUGRA anomalous dimension for j>0 can be found in [76,77]. 28 5 Very strong coupling expansion and the Eisenstein series So far, we have considered the ”