Gao-fu Ren

collaborators

2 papers

hep-th2026

Unitary matrix models, quantized symmetric functions and spin chain

Gao-fu Ren

We construct a correspondence between a broad class of unitary matrix models and vacuum correlation functions in quantum spin-chain Hilbert spaces. The key step is to lift symmetri…

hep-th2026

Superconformal index for $N = 4$ Super Yang-Mills and Elliptic Macdonald Polynomials

Gao-fu Ren, Min-xin Huang

We establish a connection between the superconformal index of $N = 4$ $U (N)$ SYM and the elliptic Ruijsenaars-Schneider integrable system. The index admits an expression in…

Unitary matrix models, quantized symmetric functions and spin chain

Superconformal index for N=4 Super Yang-Mills and Elliptic Macdonald Polynomials

Superconformal index for $N = 4$ Super Yang-Mills and Elliptic Macdonald Polynomials