301 citations · 1.8k across the 39 of their papers we have counts for
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nlin.CD2001
Near action degeneracy of periodic orbits in systems with non-conventional time reversal
P. A. Braun, F. Haake, S. Heusler
Recently, Sieber and Richter calculated semiclassically a first off-diagonal contribution to the orthogonal form factor for a billiard on a surface of constant negative curvature b…
nlin.CD2001★ 35 cited
Resonances of the Frobenius-Perron Operator for a Hamiltonian Map with a Mixed Phase Space
Joachim Weber, Fritz Haake, Petr A. Braun +2
Resonances of the (Frobenius-Perron) evolution operator P for phase-space densities have recently attracted considerable attention, in the context of interrelations between classic…