644 citations · 7.8k across the 66 of their papers we have counts for
Showing 2000Show all
3 papers · 1 filter
hep-th2000★ 61 cited
Perturbative and instanton corrections to the OPE of CPOs in N=4 SYM_4
G. Arutyunov, S. Frolov, A. C. Petkou
We study perturbative and instanton corrections to the Operator Product Expansion of the lowest weight Chiral Primary Operators of N=4 SYM_4. We confirm the recently observed non-r…
hep-th2000★ 152 cited
Operator Product Expansion of the Lowest Weight CPOs in N=4 SYM_4 at Strong Coupling
G. Arutyunov, S. Frolov, A. C. Petkou
We present a detailed analysis of the 4-point functions of the lowest weight chiral primary operators $O^{I} \sim \tr ϕ^{(i}ϕ^{j)}$ in SYM at strong coupling and show t…
hep-th2000★ 57 cited
On the correspondence between gravity fields and CFT operators
G. Arutyunov, S. Frolov
It is shown that a nonlinear derivative-dependent transformation of gravity fields changes correlation functions in a boundary CFT, and, therefore, corresponds to a change of a bas…