53 citations · 204 across the 31 of their papers we have counts for
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math-ph2021★ 2 cited
Action of Virasoro operators on Hall-Littlewood polynomials
Xiaobo Liu, Chenglang Yang
In this paper, we prove formulas for the action of Virasoro operators on Hall-Littlewood polynomials at roots of unity.
nlin.SI2021★ 1 cited
Q-Polynomial expansion for Brezin-Gross-Witten tau-function
Xiaobo Liu, Chenglang Yang
In this paper, we prove a conjecture of Alexandrov that the generalized Brezin-Gross-Witten tau-functions are hypergeometric tau functions of BKP hierarchy after re-scaling. In par…
math.AG2021★ 6 cited
Schur Q-Polynomials and Kontsevich-Witten Tau Function
Xiaobo Liu, Chenglang Yang
Using matrix model, Mironov and Morozov recently gave a formula which represents Kontsevich-Witten tau-function as a linear expansion of Schur Q-polynomials. In this paper, we will…