Double copy structure and the flat space limit of conformal correlators in even dimensions
(2020)
Journal Article
Lipstein, A. E., & McFadden, P. (2020). Double copy structure and the flat space limit of conformal correlators in even dimensions. Physical Review D, 101(12), Article 125006. https://doi.org/10.1103/physrevd.101.125006
We analyze the flat space limit of 3-point correlators in momentum space for general conformal field theories in even spacetime dimensions, and show they exhibit a double copy structure similar to that found in odd dimensions. In even dimensions, the... Read More about Double copy structure and the flat space limit of conformal correlators in even dimensions.