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On direct and crossed channel asymptotics of four-point functions in AdS/CFT correspondence

Sanjay

hep-tharXiv:hep-th/9906099

Abstract

We analyse the leading logarithmic singularities in direct and crossed channel limit of the four-point functions in dilaton-axion sector of type IIB supergravity on AdS5 in AdS/CFT correspondence. Logarithms do not cancel in the full correlator in both channels.

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