Corpus ID: 235795790

KP hierarchy for Hurwitz-type cohomological field theories

@inproceedings{Kramer2021KPHF,
  title={KP hierarchy for Hurwitz-type cohomological field theories},
  author={R. Kramer},
  year={2021}
}
We generalise a result of Kazarian regarding Kadomtsev-Petviashvili integrability for single Hodge integrals to general cohomological field theories related to Hurwitz-type counting problems or hypergeometric taufunctions. The proof uses recent results on the relations between hypergeometric tau-functions and topological recursion, as well as the Eynard-DOSS correspondence between topological recursion and cohomological field theories. In particular, we recover the result of Alexandrov of KP… Expand
1 Citations
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