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Interacting conformal scalar in a wedge

Bissi, Agnese; Dey, Parijat; Sisti, Jacopo; Söderberg, Alexander

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Authors

Agnese Bissi

Jacopo Sisti

Alexander Söderberg



Abstract

We study a class of two-point functions in a conformal field theory near a wedge. This is a set-up with two boundaries intersecting at an angle θ. We compute it as a solution to the Dyson-Schwinger equation of motion for a quartic interaction in the d = 4 − ϵ bulk and on one of the boundaries in d = 3 − ϵ, up to order (ϵ). We have extracted the anomalous dimensions from such correlators, which we complemented with Feynman diagrams computations.

Citation

Bissi, A., Dey, P., Sisti, J., & Söderberg, A. (2022). Interacting conformal scalar in a wedge. Journal of High Energy Physics, 2022(10), Article 60. https://doi.org/10.1007/jhep10%282022%29060

Journal Article Type Article
Acceptance Date Sep 20, 2022
Online Publication Date Oct 10, 2022
Publication Date 2022
Deposit Date Oct 19, 2022
Publicly Available Date Mar 28, 2024
Journal Journal of High Energy Physics
Print ISSN 1126-6708
Publisher Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed Peer Reviewed
Volume 2022
Issue 10
Article Number 60
DOI https://doi.org/10.1007/jhep10%282022%29060

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Publisher Licence URL
http://creativecommons.org/licenses/by/4.0/

Copyright Statement
This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.




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