On affine coordinates of the tau-function for open intersection numbers

@article{Wang2021OnAC,
  title={On affine coordinates of the tau-function for open intersection numbers},
  author={Zhiyuan Wang},
  journal={Nuclear Physics B},
  year={2021}
}
  • Zhiyuan Wang
  • Published 1 June 2021
  • Mathematics
  • Nuclear Physics B

BKP hierarchy, affine coordinates, and a formula for connected bosonic n-point functions

We derive a formula for the connected n-point functions of a tau-function of the BKP hierarchy in terms of its affine coordinates. This is a BKP-analogue of a formula for KP tau-functions proved by

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