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Bulk locality for scalars and fermions with global symmetry

Chowdhury, SD and Ghosh, K (2021) Bulk locality for scalars and fermions with global symmetry. In: Journal of High Energy Physics, 2021 (10).

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Official URL: https://doi.org/10.1007/JHEP10(2021)146


We count the number of independent solutions to crossing constraints of four point functions involving charged scalars and charged fermions in a CFT with large gap in the spectrum. To find the CFT data we employ recently developed analytical functionals to charged fields. We compute the corresponding higher dimensional flat space S matrices in an independent group theoretic manner and obtain agreement with our CFT counting of ambiguities. We also write down the local lagrangians explicitly. Our work lends further evidence to 1 that any CFT with a large central charge expansion and a large gap in the spectrum has an AdS bulk dual. © 2021, The Author(s).

Item Type: Journal Article
Publication: Journal of High Energy Physics
Publisher: Springer Science and Business Media Deutschland GmbH
Additional Information: The copyright for this article belongs to Authors
Department/Centre: Division of Physical & Mathematical Sciences > Centre for High Energy Physics
Date Deposited: 28 Nov 2021 07:02
Last Modified: 28 Nov 2021 07:02
URI: http://eprints.iisc.ac.in/id/eprint/70425

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