47 citations · 128 across the 6 of their papers we have counts for
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nlin.CD2005
Statistical description of eigenfunctions in chaotic and weakly disordered systems beyond universality
Juan Diego Urbina, Klaus Richter
We present a semiclassical approach to eigenfunction statistics in chaotic and weakly disordered quantum systems which goes beyond Random Matrix Theory, supersymmetry techniques, a…
nlin.CD2004★ 23 cited
Semiclassical form factor for spectral and matrix element fluctuations of multi-dimensional chaotic systems
M. Turek, D. Spehner, S. Müller +1
We present a semiclassical calculation of the generalized form factor which characterizes the fluctuations of matrix elements of the quantum operators in the eigenbasis of the Hami…
nlin.CD2003
Supporting random wave models: a quantum mechanical approach
J. D. Urbina, K. Richter
We show how two-point correlation functions derived within non-isotropic random wave models are in fact quantum results that are obtained in the appropriate limit in terms of the e…