Scalar Quartic Effective Action on AdS5
نویسندگان
چکیده
We review the recent results concerning the computation of cubic and quartic couplings of scalar fields in type IIB supergravity on AdS5 × S background that are dual to (extended) chiral primary operators in N = 4 SYM4. We discuss the vanishing of certain cubic and quartic couplings and non-renormalization property of corresponding correlators in the conformal field theory.
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تاریخ انتشار 2000