文章基本信息

标题：Sonification of lattice data: the spectrum of the Dirac operator across the deconfinement transition
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作者：A. de-Campo ; N. Hormann ; H. Markum 等
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2005
卷号：2005
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：Sonification is the use of non-speech audio to extract information from data. It represents the sound analogue to graphical visualization. The method is applied in several disciplines from economy to medicine to physics. Sonification might also help in the analyzation process of lattice data. It could assist, together with graphical display, to examine the behavior of lattice observables as a function of parameters like gauge coupling, quark mass, etc. It might further be used to point out unique characteristics of single gauge field configurations out of many. In order to demonstrate the methodology for quantum chromodynamics (QCD) we analyze the eigenvalues of the Dirac operator from the confinement to the deconfinement phase. We are adapting a program package for audio browsing of baryon spectra from quark models developed at the University of Graz within the interdisciplinary research project ’SonEnvir’.