Experimental Investigation of Reflection Coefficient and Wigner's Reaction Matrix for Microwave Graphs |
| O. Hul, S. Bauch, M. Ławniczak and L. Sirko
Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warszawa, Poland |
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| Received: 25 05 2007; |
| We present the results of experimental study of the distribution P(R) of the reflection coefficient R and the distributions of Wigner's reaction K matrix for irregular, tetrahedral microwave graphs (networks) in the presence of absorption. Our experimental results are in good agreement with the exact theoretical predictions of Savin et al. |
| DOI: 10.12693/APhysPolA.112.655 PACS numbers: 05.45.Mt, 03.65.Nk |