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Einstein Gravity from a matrix integral

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In this talk, I will propose and provide evidence for a duality between a matrix integral and type IIB supergravity. After briefly reviewing the IKKT matrix model and its supersymmetry-preserving mass deformation—the so-called polarised IKKT model—I will explain how the partition function of the deformed model can be computed using supersymmetric localisation techniques. I will then construct the corresponding dual geometry and demonstrate the explicit agreement between the polarised IKKT matrix model and its gravitational counterpart.

This talk is part of the Quantum Fields and Strings Seminars series.

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