199 citations · 1.2k across the 28 of their papers we have counts for
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nlin.CD2006★ 20 cited
Semiclassical expansion of parametric correlation functions of the quantum time delay
Jack Kuipers, Martin Sieber
We derive semiclassical periodic orbit expansions for a correlation function of the Wigner time delay. We consider the Fourier transform of the two-point correlation function, the…
nlin.CD2006★ 14 cited
Semiclassical universality of parametric spectral correlations
Jack Kuipers, Martin Sieber
We consider quantum systems with a chaotic classical limit that depend on an external parameter, and study correlations between the spectra at different parameter values. In partic…