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BCJ relations in AdS5 × S 3 and the double-trace spectrum of super gluons

BCJ relations in AdS5 × S 3 and the double-trace spectrum of super gluons
BCJ relations in AdS5 × S 3 and the double-trace spectrum of super gluons
We revisit the four-point function of super gluons in AdS5 ×S 3 in the spirit of the large p formalism and show how the integrand of a generalised Mellin transform satisfies various non-trivial properties such as U(1) decoupling identity, BCJ relations and colour-kinematic duality, in a way that directly mirrors the analogous relations in flat space. We unmix the spectrum of double-trace operators at large N and find all anomalous dimensions at leading order. The anomalous dimensions follow a very simple pattern, resembling those of other theories with hidden conformal symmetries.
hep-th
Drummond, J.M.
e7894df7-bd83-4121-b867-3a1737150291
Glew, R.
25632196-3a00-4eda-8d0a-cda513af2eb0
Santagata, M.
f4f33efa-a3bf-49cc-baa2-09660b556261
Drummond, J.M.
e7894df7-bd83-4121-b867-3a1737150291
Glew, R.
25632196-3a00-4eda-8d0a-cda513af2eb0
Santagata, M.
f4f33efa-a3bf-49cc-baa2-09660b556261

[Unknown type: UNSPECIFIED]

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Abstract

We revisit the four-point function of super gluons in AdS5 ×S 3 in the spirit of the large p formalism and show how the integrand of a generalised Mellin transform satisfies various non-trivial properties such as U(1) decoupling identity, BCJ relations and colour-kinematic duality, in a way that directly mirrors the analogous relations in flat space. We unmix the spectrum of double-trace operators at large N and find all anomalous dimensions at leading order. The anomalous dimensions follow a very simple pattern, resembling those of other theories with hidden conformal symmetries.

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2202.09837v1 - Author's Original
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Published date: 20 February 2022
Additional Information: 9 pages
Keywords: hep-th

Identifiers

Local EPrints ID: 471754
URI: http://eprints.soton.ac.uk/id/eprint/471754
PURE UUID: a44bd4ee-ad43-4ad1-bbac-25b56b5790e3

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Date deposited: 17 Nov 2022 17:45
Last modified: 17 Nov 2022 17:45

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Contributors

Author: J.M. Drummond
Author: R. Glew
Author: M. Santagata

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