3 papers
hep-th2017
Universal Bounds on Operator Dimensions from the Average Null Energy Condition
Clay Cordova, Kenan Diab
We show that the average null energy condition implies novel lower bounds on the scaling dimensions of highly-chiral primary operators in four-dimensional conformal field theories.…
hep-th2016
On and in the Gross-Neveu and Models
Kenan Diab, Lin Fei, Simone Giombi +2
We apply large diagrammatic techniques for theories with double-trace interactions to the leading corrections to , the coefficient of a conserved current two-point functio…
hep-th2015
Constraining conformal field theories with a higher spin symmetry in d> 3 dimensions
Vasyl Alba, Kenan Diab
We study unitary conformal field theories with a unique stress tensor and at least one higher-spin conserved current in d>3 dimensions. We prove that every such theory contains an…