# One-point functions in AdS/dCFT

@article{Leeuw2019OnepointFI, title={One-point functions in AdS/dCFT}, author={M. Leeuw}, journal={Journal of Physics A}, year={2019} }

In this review we discuss recent advances in the computation of one-point functions in defect conformal field theories with holographic duals. We briefly review the appearance of integrable spin chains in N=4 super Yang--Mills theory and reformulate the problem of computing one-point functions to determining overlaps between Bethe states and a Matrix Product State. We will then demonstrate how these overlaps can be computed by determinant formulas. This work is based on lectures given at the… CONTINUE READING

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