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arXiv · hep-th/9812038

D-instantons probing D3-branes and the AdS/CFT correspondence

E. T. Akhmedov
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Abstract

D-instantons are considered as a probe of coinciding $N$ D3-branes. They can feel an external metric via the commutator terms in their effective action. We show that when the D-instantons are separated from the D3-branes, the metric which is probed at the one loop level, {\it exactly} coincides with that of the BPS R-R 3-brane. Interesting connection of this result to the possible explanation of the AdS/CFT correspondence within IKKT M-atrix theory is discussed.

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E. T. Akhmedov. 1999-02-01. D-instantons probing D3-branes and the AdS/CFT correspondence. https://doi.org/10.1103/physrevd.59.101901

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