Conformal 3-point functions and the Lorentzian OPE in momentum space

30 May 2020 Gillioz Marc

In conformal field theory in Minkowski momentum space, the 3-point correlation functions of local operators are completely fixed by symmetry. Using Ward identities together with the existence of a Lorentzian operator product expansion (OPE), we show that the Wightman function of three scalar operators is a double hypergeometric series of the Appell $F_4$ type... (read more)

PDF Abstract
No code implementations yet. Submit your code now

Categories


  • HIGH ENERGY PHYSICS - THEORY