Emergent Geometry of KP Hierarchy
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.