Skip to main content

Research Repository

Advanced Search

Interacting conformal scalar in a wedge

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

Interacting conformal scalar in a wedge Thumbnail


Agnese Bissi

Jacopo Sisti

Alexander Söderberg


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.


Bissi, A., Dey, P., Sisti, J., & Söderberg, A. (2022). Interacting conformal scalar in a wedge. Journal of High Energy Physics, 2022(10), Article 60.

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 Jan 16, 2023
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


Published Journal Article (639 Kb)

Publisher Licence URL

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.

You might also like

Downloadable Citations