The Lorentzian inversion formula and the spectrum of the 3d O(2) CFT

The Lorentzian inversion formula and the spectrum of the 3d O(2) CFT

Abstract We study the spectrum and OPE coefficients of the three-dimensional critical O(2) model, using four-point functions of the leading scalars with charges 0, 1, and 2 (s, ϕ, and t). We obtain numerical predictions for low-twist OPE data in several charge sectors using the extremal functional m...

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Bibliographic Details
Main Authors: Junyu Liu, David Meltzer, David Poland, David Simmons-Duffin
Format: Article
Language:English
Published: SpringerOpen 2020-09-01
Series:Journal of High Energy Physics
Subjects:
Conformal and W Symmetry
Conformal Field Theory
Online Access:http://link.springer.com/article/10.1007/JHEP09(2020)115

Internet

http://link.springer.com/article/10.1007/JHEP09(2020)115

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