Distribution of eigenmodes in a superconducting stadium billiard with chaotic dynamics
Hans-Dieter Gräf,Hanns Ludwig Harney,H. Lengeler,Caio H. Lewenkopf,Chary Rangacharyulu,Achim Richter,P. Schardt,Hans A. Weidenmüller +7 more
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TLDR
The semiclassical analysis is in good agreement with the experimental data, and provides a new scheme for the statistical analysis and comparison with predictions based on the Gaussian orthogonal ensemble.Abstract:
The complete sequence of 1060 eigenmodes with frequencies between 0.75 and 17.5 GHz of a quasi-two-dimensional superconducting microwave resonator shaped like a quarter of a stadium billiard with a Q value of Q\ensuremath{\approxeq}${10}^{5--}$${10}^{7}$ was measured for the first time. The semiclassical analysis is in good agreement with the experimental data, and provides a new scheme for the statistical analysis and comparison with predictions based on the Gaussian orthogonal ensemble.read more
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