Connected (<i>n</i>,<i>m</i>)-point functions of diagonal 2-BKP tau-functions and spin double Hurwitz numbers-Reference-Cited by-同舟云学术

Connected (n,m)-point functions of diagonal 2-BKP tau-functions and spin double Hurwitz numbers

Published:2023-04-01 Issue:4 Volume:64 Page:
ISSN:0022-2488
Container-title:Journal of Mathematical Physics
language:en
Short-container-title:

Author:

Wang Zhiyuan¹^ORCID,Yang Chenglang¹²^ORCID

Affiliation:

1. School of Mathematical Sciences, Peking University 1 , Beijing, China

2. Beijing International Center for Mathematical Research, Peking University 2 , Beijing, China

Abstract

We derive an explicit formula for connected (n, m)-point functions associated with an arbitrary diagonal tau-function of the 2-BKP hierarchy using the computation of neutral fermions and boson–fermion correspondence of type B and then apply this formula to the computation of connected spin double Hurwitz numbers. This is the type B analog of Wang and Yang [arXiv:2210.08712 (2022)].

Publisher

AIP Publishing

Subject

Mathematical Physics,Statistical and Nonlinear Physics

Link

https://pubs.aip.org/aip/jmp/article-pdf/doi/10.1063/5.0136839/16826055/041702_1_5.0136839.pdf

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