# AdS/CFT for Four-Point Amplitudes involving Gravitino Exchange

@article{Uruchurtu2007AdSCFTFF, title={AdS/CFT for Four-Point Amplitudes involving Gravitino Exchange}, author={Linda I. Uruchurtu}, journal={Journal of High Energy Physics}, year={2007}, volume={2007}, pages={086-086} }

In this paper we compute the tree-level four-point scattering amplitude of two dilatini and two axion-dilaton fields in type IIB supergravity in AdS5 × S5. A special feature of this process is that there is an ``exotic'' channel in which there are no single-particle poles. Another novelty is that this process involves the exchange of a bulk gravitino. The amplitude is interpreted in terms of = 4 supersymmetric Yang-Mills theory at large 't Hooft coupling. Properties of the Operator Product…

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