59 citations · 210 across the 6 of their papers we have counts for
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Chaotic Scattering in the Regime of Weakly Overlapping Resonances
B. Dietz, T. Friedrich, H. L. Harney +4
We measure the transmission and reflection amplitudes of microwaves in a resonator coupled to two antennas at room temperature in the regime of weakly overlapping resonances and in…
Spectral properties of Bunimovich mushroom billiards
B. Dietz, T. Friedrich, M. Miski-Oglu +2
Properties of a quantum mushroom billiard in the form of a superconducting microwave resonator have been investigated. They reveal unexpected nonuniversal features such as, e.g., a…
First Experimental Observation of Superscars in a Pseudointegrable Barrier Billiard
E. Bogomolny, B. Dietz, T. Friedrich +4
With a perturbation body technique intensity distributions of the electric field strength in a flat microwave billiard with a barrier inside up to mode numbers as large as about 70…
Nonperiodic echoes from mushroom billiard hats
B. Dietz, T. Friedrich, M. Miski-Oglu +3
Mushroom billiards have the remarkable property to show one or more clear cut integrable islands in one or several chaotic seas, without any fractal boundaries. The islands corresp…
First experimental evidence for quantum echoes in scattering systems
C. Dembowski, B. Dietz, T. Friedrich +6
A self-pulsing effect termed quantum echoes has been observed in experiments with an open superconducting and a normal conducting microwave billiard whose geometry provides soft ch…
Phase shift experiments identifying Kramers doublets in a chaotic superconducting microwave billiard of threefold symmetry
C. Dembowski, B. Dietz, H. -D. Graef +5
The spectral properties of a two-dimensional microwave billiard showing threefold symmetry have been studied with a new experimental technique. This method is based on the behavior…