Scalar field on a higher-spin background via Fedosov quantization

Abstract Conformal higher-spin gravity is the log-divergent part of the effective action of the scalar field coupled to background fields via higher-spin currents, as was defined by Segal and Tseytlin, which can be worked out over the flat space background. We revisit the problem of the scalar field...

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Bibliographic Details
Main Authors: Thomas Basile, Shailesh Dhasmana, Evgeny Skvortsov
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:Journal of High Energy Physics
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Online Access:https://doi.org/10.1007/JHEP07(2025)149
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