arXiv · cond-mat/0211667
Finite-difference distributions for the Ginibre ensemble
Abstract
The Ginibre ensemble of complex random matrices is studied. The complex valued random variable of second difference of complex energy levels is defined. For the N=3 dimensional ensemble are calculated distributions of second difference, of real and imaginary parts of second difference, as well as of its radius and of its argument (angle). For the generic N-dimensional Ginibre ensemble an exact analytical formula for second difference's distribution is derived. The comparison with real valued random variable of second difference of adjacent real valued energy levels for Gaussian orthogonal, unitary, and symplectic, ensemble of random matrices as well as for Poisson ensemble is provided.
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Maciej M. Duras. 2003-07-04. Finite-difference distributions for the Ginibre ensemble. https://doi.org/10.1088/1464-4266%2F2%2F3%2F311
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