Experimental investigation of Wigner's reaction matrix for irregular graphs with absorption

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dc.creatorHul, Oleh
dc.creatorTymoshchuk, Oleg
dc.creatorBauch, Szymon
dc.creatorKoch, Peter M.
dc.creatorSirko, Leszek
dc.date2009-03-12
dc.date.accessioned2026-07-07T12:51:52Z
dc.date.available2026-07-07T12:51:52Z
dc.descriptionWe use tetrahedral microwave networks consisting of coaxial cables and attenuators connected by T-joints to make an experimental study of Wigner's reaction K matrix for irregular graphs in the presence of absorption. From measurements of the scattering matrix S for each realization of the microwave network we obtain distributions of the imaginary and real parts of K. Our experimental results are in good agreement with theoretical predictions.
dc.description12 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/0903.2133
dc.identifierhttp://arxiv.org/abs/0903.2133
dc.identifierJ. Phys. A 38, 10489 (2005)
dc.identifierdoi:10.1088/0305-4470/38/49/003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/223129
dc.subjectChaotic Dynamics
dc.titleExperimental investigation of Wigner's reaction matrix for irregular graphs with absorption
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