research article
Four point functions in CFT's with slightly broken higher spin symmetry
May 12, 2021
We compute spinning four point functions in the quasi-fermionic three dimensional conformal field theory with slightly broken higher spin symmetry at finite t'Hooft coupling. More concretely, we obtain a formula for jsj0j0j0, where j(s) is a higher spin current and j0 is the scalar single trace operator. Our procedure consists in writing a plausible ansatz in Mellin space and using crossing, pseudo-conservation and Regge boundedness to fix all undetermined coefficients. Our method can potentially be generalised to compute all spinning four point functions in these theories.
Type
research article
Web of Science ID
WOS:000762408600001
Author(s)
Date Issued
2021-05-12
Publisher
Published in
Issue
5
Start page
97
Editorial or Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
Available on Infoscience
March 28, 2022
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