Wu, H. (Hua)Sprung, Donald W. L.Martorell Domenech, Juan2011-07-072011-07-0719951539-3755https://hdl.handle.net/2445/18734We present computational approaches as alternatives to a recent microwave cavity experiment by S. Sridhar and A. Kudrolli [Phys. Rev. Lett. 72, 2175 (1994)] on isospectral cavities built from triangles. A straightforward proof of isospectrality is given, based on the mode-matching method. Our results show that the experiment is accurate to 0.3% for the first 25 states. The level statistics resemble those of a Gaussian orthogonal ensemble when the integrable part of the spectrum is removed.6 p.application/pdfeng(c) The American Physical Society, 1995Física matemàticaTeoria quànticaTeoria de camps (Física)Relativitat especial (Física)TermodinàmicaSistemes dinàmics diferenciablesElectromagnetismeÒptica electrònicaMathematical physicsQuantum theoryField theory (Physics)Special relativity (Physics)ThermodynamicsDifferentiable dynamical systemsElectromagnetismElectron opticsinfo:eu-repo/semantics/article112449info:eu-repo/semantics/openAccess