Superconformal OPEs as the origin of non-renormalization in SCFT
by
E. SOKATCHEV (LAPP)
→
Europe/Zurich
TH Auditorium (CERN)
TH Auditorium
CERN
Description
The content of the OPE of two 1/2 BPS short operators is determined by studying three-point functions in D=4, N=4 and D=6, N=(2,0) superspace. The resulting selection rules give a simple explanation of the non-renormalization theorems for superconformal correlation functions.