# 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
1 Citations
• Mathematics
Letters in Mathematical Physics
• 2022
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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