27 citations · 27 across the 1 of their papers we have counts for
2 papers
math-ph2009★ 27 cited
Arbitrary rotation invariant random matrix ensembles and supersymmetry: orthogonal and unitary-symplectic case
Mario Kieburg, Johan Grönqvist, Thomas Guhr
Recently, the supersymmetry method was extended from Gaussian ensembles to arbitrary unitarily invariant matrix ensembles by generalizing the Hubbard-Stratonovich transformation. H…
nlin.CD2005
Energy localization in two chaotically coupled systems
Johan Gronqvist, Thomas Guhr
We set up and analyze a random matrix model to study energy localization and its time behavior in two chaotically coupled systems. This investigation is prompted by a recent experi…