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arXiv · 0912.1228

Nonlinear Random Matrix Statistics, symmetric functions and hyperdeterminants

Jean-Gabriel Luque·Pierpaolo Vivo
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Abstract

Nonlinear statistics (i.e. statistics of permanents) on the eigenvalues of invariant random matrix models are considered for the three Dyson's symmetry classes $\beta=1,2,4$. General formulas in terms of hyperdeterminants are found for $\beta=2$. For specific cases and all $\beta$s, more computationally efficient results are obtained, based on symmetric functions expansions. As an application, we consider the case of quantum transport in chaotic cavities extending results from [D.V. Savin, H.-J. Sommers and W. Wieczorek, {\it Phys. Rev. B} {\bf 77}, 125332 (2008)].

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Jean-Gabriel Luque, Pierpaolo Vivo. 2009-12-07. Nonlinear Random Matrix Statistics, symmetric functions and hyperdeterminants. https://doi.org/10.1088/1751-8113/43/8/085213

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