Four-point functions in the CFT-AdS correspondence
نویسندگان
چکیده
منابع مشابه
On Four-point Functions in the CFT/AdS Correspondence
We discuss the properties of four-point functions in the context of the correspondence between a classical supergravity theory in the bulk of the Anti de Sitter (AdS) space and quantum conformal field theory (CFT) at the boundary. The contribution to a four-point function from the exchange of a scalar field of arbitrary mass in AdS space is explicitly identified with that of the corresponding o...
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The four-point correlation function of two 1/2 BPS primaries of conformal weight ∆ = 2 and two 1/2-BPS primaries of conformal weight ∆ = n is calculated in the large λ, large N limit. These operators are dual to Kaluza–Klein supergravity fields sk with masses m = −4 and m = n(n−4). Given that the existing formalism for evaluating sums of products of SO(6) tensors that determine the effective co...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1999
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.59.086002