Thermofield Theory of Large $N$ Matrix Models
Antal Jevicki, Xianlong Liu, Junjie Zheng
Published: 2025/1/26
Abstract
We develop analytical and numerical methods for the matrix thermofield in the large $N$ limit. Through the double collective representation on the Schwinger-Keldysh contour, it provides thermodynamical properties and finite temperature correlation functions, for large $N$ matrix quantum systems.