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Abstract We present a detailed analysis of the 4-point functions of the lowest weight chiral primary operators O I ∼ tr (φ (i φ j) ) in N =4 SYM 4 at strong coupling and show that their structure is… (More)

We show that there is a natural action of SL(2, Z) on the two-point functions of the energy momentum tensor and of higher-spin conserved currents in three-dimensional CFTs. The dynamics behind the… (More)

We provide the set of equations for non-relativistic fluid dynamics on arbitrary, possibly time-dependent spaces, in general coordinates. These equations are fully covariant under either local… (More)

We argue that the AdS dual of the three dimensional critical O(N) vector model can be evaluated using the Legendre transform that relates the generating functionals of the free UV and the interacting… (More)

We present a detailed analysis of a scalar conformal four-point function obtained from AdS/CFT correspondence. We study the scalar exchange graphs in AdS and discuss their analytic properties. Using… (More)

Using operator product expansions and a graphical ansatz for the four-point function of the fundamental field φa(x) in the conformally invariant O(N) vector model, we calculate the next-to-leading… (More)

Abstract We discuss conserved currents and operator product expansions (OPE's) in the context of a O ( N ) invariant conformal field theory. Using OPE's we find explicit expressions for the first few… (More)

We provide a non-renormalization theorem for the coefficients of the conformal anomaly associated with operators with vanishing anomalous dimensions. Such operators include conserved currents and… (More)

- Ferdinando Gliozzi, Andrea L. Guerrieri, Anastasios C. Petkou, Congkao Wen
- Physical review letters
- 2017

We study possible smooth deformations of the generalized free conformal field theory in arbitrary dimensions by exploiting the singularity structure of the conformal blocks dictated by the null… (More)

We discuss the implementation of electric-magnetic duality transformations in four-dimensional gravity linearized around Minkowski or (A)dS4 backgrounds. In the presence of a cosmological constant… (More)