On structure constants with two spinning twisttwo operators
Abstract
I consider threepoint functions of one protected and two unprotected twisttwo operators ccwith spin in N=4 SYM at weak coupling. At one loop I formulate an empiric conjecture for the dependence of the corresponding structure constants on the spins of the operators. Using such an ansatz and some input from explicit perturbative results, I fix completely various infinite sets of oneloop structure constants of these threepoint functions. Finally, I determine the twoloop corrections to the structure constants for a few fixed values of the spins of the operators.
 Publication:

Journal of High Energy Physics
 Pub Date:
 April 2019
 DOI:
 10.1007/JHEP04(2019)059
 arXiv:
 arXiv:1901.00679
 Bibcode:
 2019JHEP...04..059B
 Keywords:

 Conformal Field Theory;
 Integrable Field Theories;
 Supersymmetric Gauge Theory;
 High Energy Physics  Theory
 EPrint:
 21 pages