R-matrix theory of driven electromagnetic cavities

F. Beck, C. Dembowski, A. Heine, and A. Richter
Phys. Rev. E 67, 066208 – Published 17 June 2003
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Abstract

The resonances of cylindrical symmetric microwave cavities are analyzed in R-matrix theory, which transforms the input channel conditions to the output channels. Single and interfering double resonances are studied and compared with experimental results obtained with superconducting microwave cavities. Because of the equivalence of the two-dimensional Helmholtz and the stationary Schrödinger equations, the results give insight into the resonance structure of regular and chaotic quantum billiards.

  • Received 4 September 2002

DOI:https://doi.org/10.1103/PhysRevE.67.066208

©2003 American Physical Society

Authors & Affiliations

F. Beck*, C. Dembowski, A. Heine, and A. Richter§

  • Institut für Kernphysik, Technische Universität Darmstadt, D-64289 Darmstadt, Germany

  • *Electronic address: freder.beck@physik.tu-darmstadt.de
  • Electronic address: dembowski@ikp.tu-darmstadt.de
  • Electronic address: heine@ikp.tu-darmstadt.de
  • §Electronic address: richter@ikp.tu-darmstadt.de

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Issue

Vol. 67, Iss. 6 — June 2003

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