Experimental Investigation of Reflection Coefficient and Wigner's Reaction Matrix for Microwave Graphs

• Authors: O. Hul , S. Bauch , M. Ławniczak , L. Sirko
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

05.45.Mt; 03.65.Nk

Discipline

• 03.65.Nk: Scattering theory
• 05.45.Mt: Quantum chaos; semiclassical methods

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2007
• Volume: 112
• Issue: 4
• Pages: 655-664

Dates

published

2007-10

received

2007-05-25

Contributors

author

O. Hul

• Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warszawa, Poland

author

S. Bauch

• Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warszawa, Poland

author

M. Ławniczak

• Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warszawa, Poland

author

L. Sirko

• Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warszawa, Poland

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Identifiers

DOI

10.12693/APhysPolA.112.655