164 citations · 544 across the 13 of their papers we have counts for
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Comparison of the superbosonization formula and the generalized Hubbard-Stratonovich transformation
Mario Kieburg, Hans-Jürgen Sommers, Thomas Guhr
Recently, two different approaches were put forward to extend the supersymmetry method in random matrix theory from Gaussian ensembles to general rotation invariant ensembles. Thes…
Characteristic polynomials in real Ginibre ensembles
G. Akemann, M. J. Phillips, H. -J. Sommers
We calculate the average of two characteristic polynomials for the real Ginibre ensemble of asymmetric random matrices, and its chiral counterpart. Considered as quadratic forms th…
Superbosonization of invariant random matrix ensembles
P. Littelmann, H. -J. Sommers, M. R. Zirnbauer
Superbosonization is a new variant of the method of commuting and anti-commuting variables as used in studying random matrix models of disordered and chaotic quantum systems. We he…