arXiv · 1804.09740
Full Dysonian dynamics of the complex Ginibre ensemble
Abstract
We find stochastic equations governing eigenvalues and eigenvectors of a dynamical complex Ginibre ensemble reaffirming the intertwined role played between both sets of matrix degrees of freedom. We solve the accompanying Smoluchowski-Fokker-Planck equation valid for any initial matrix. We derive evolution equations for the averaged extended characteristic polynomial and for a class of $k$-point eigenvalue correlation functions. From the latter we obtain a novel formula for the eigenvector correlation function which we inspect for Ginibre and spiric initial conditions and obtain macro- and microscopic limiting laws.
Explore related subjects
Keep this discovery
Jacek Grela, Piotr Warchoł. 2018-04-25. Full Dysonian dynamics of the complex Ginibre ensemble. https://doi.org/10.1088/1751-8121%2Faadd54
Cite the original work for its findings. Save a collection to share your selection of sources.