51 citations · 224 across the 9 of their papers we have counts for
9 papers
The Statistics of Spectral Shifts due to Finite Rank Perturbations
Barbara Dietz, Holger Schanz, Uzy Smilansky +1
This article is dedicated to the following class of problems. Start with an Hermitian matrix randomly picked from a matrix ensemble - the reference matrix. Applying a r…
Statistical-model description of decay from compound-nucleus resonances
P. Fanto, Y. Alhassid, H. A. Weidenmüller
The statistical model of compound-nucleus reactions predicts that the fluctuations of the partial -decay widths for a compound-nucleus resonance are governed by the Porter-Thoma…
Effective field theory for deformed atomic nuclei
T. Papenbrock, H. A. Weidenmüller
We present an effective field theory (EFT) for a model-independent description of deformed atomic nuclei. In leading order this approach recovers the well-known results from the co…
Distribution of Partial Neutron Widths for Nuclei close to a Maximum of the Neutron Strength Function
Hans A. Weidenmueller
For nuclei near a maximum of the neutron strength function, the secular dependence on energy E of s-wave partial neutron widths differs from the canonical form given by the square…
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…
Induced Time-Reversal Symmetry Breaking Observed in Microwave Billiards
B. Dietz, T. Friedrich, H. L. Harney +4
Using reciprocity, we investigate the breaking of time-reversal (T) symmetry due to a ferrite embedded in a flat microwave billiard. Transmission spectra of isolated single resonan…