Emergent Geometry of KP Hierarchy

作     者：Jian ZHOU Jian ZHOU

作者机构：Department of Mathematical SciencesTsinghua UniversityBeijng 100084P.R.China 

出 版 物：《Acta Mathematica Sinica,English Series》 (数学学报（英文版）)

年 卷 期：2024年第40卷第1期

页      面：3-25页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：Supported by NSFC grants(Grant Nos.11171174 11661131005 and 11890662) 

主　　题：KP hierarchy tau-functions spectral curves 

摘      要：We explain how to construct a quantum deformation of a spectral curve associated to a tau-function of the KP *** construction is applied to Witten-Kontsevich tau-function to give a natural explanation of some earlier *** also apply it to higher Weil-Petersson volumes and Witten’s r-spin intersection numbers.