PreprintCC BY 4.0arXiv
All-multiplicity AdS4 correlators in the self-dual sector
Abstract
It was recently shown that tree-level gluon correlators of any multiplicity in AdS4 admit an expansion in terms of flat-space scattering amplitudes, where lower-point amplitudes in the expansion depend on merged external data. We derive here analogous formulae for correlators of scalar theories which encode the self-dual sectors of Yang-Mills theory and gravity in this background. In the latter case, the amplitudes are differential operators which can be obtained from the former using a simple double copy prescription in terms of kinematic numerators satisfying color-kinematics duality.
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BibTeX
@misc{gomez2026allmultiplicity,
title = {{All-multiplicity $\textrmAdS_4$ correlators in the self-dual sector}},
author = {Humberto Gomez and Renann Lipinski Jusinskas and Arthur Lipstein and Cristhiam Lopez-Arcos},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.32957},
eprint = {2610.32957},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.32957},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - All-multiplicity AdS_4 correlators in the self-dual sector
AU - Humberto Gomez
AU - Renann Lipinski Jusinskas
AU - Arthur Lipstein
AU - Cristhiam Lopez-Arcos
PY - 2026
DA - 2026/10/23
PB - arXiv
DO - 10.48550/arxiv.2610.32957
UR - https://arxiv.org/abs/2610.32957
AB - It was recently shown that tree-level gluon correlators of any multiplicity in AdS_4 admit an expansion in terms of flat-space scattering amplitudes, where lower-point amplitudes in the expansion depend on merged external data. We derive here analogous formulae for correlators of scalar theories which encode the self-dual sectors of Yang-Mills theory and gravity in this background. In the latter case, the amplitudes are differential operators which can be obtained from the former using a simple double copy prescription in terms of kinematic numerators satisfying color-kinematics duality.
ER -