Nonlinear Random Matrix Statistics, symmetric functions and hyperdeterminants

Nonlinear statistics (i.e. statistics of permanents) on the eigenvalues of invariant random matrix models are considered for the three Dyson's symmetry classes $β=1,2,4$. General formulas in terms of hyperdeterminants are found for $β=2$. For specific cases and all $β$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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