GUE via Frobenius Manifolds. I. From Matrix Gravity to Topological Gravity and Back
arXiv:2205.01618
Abstract
Dubrovin establishes the relationship between the GUE partition function and the partition function of Gromov--Witten invariants of the complex projective line. In this paper, we give a direct proof of Dubrovin's result. We also present in a diagram the recent progress on topological gravity and matrix gravity.
24 pages