One-point functions in AdS/dCFT

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