Quantum chaos in QCD and hadrons

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dc.creatorMarkum, Harald
dc.creatorPlessas, Willibald
dc.creatorPullirsch, Rainer
dc.creatorSengl, Bianka
dc.creatorWagenbrunn, Robert F.
dc.date2005-05-13
dc.date.accessioned2026-07-07T03:39:17Z
dc.date.available2026-07-07T03:39:17Z
dc.descriptionThis article is the written version of a talk delivered at the Workshop on Nonlinear Dynamics and Fundamental Interactions in Tashkent and starts with an introduction into quantum chaos and its relationship to classical chaos. The Bohigas-Giannoni-Schmit conjecture is formulated and evaluated within random-matrix theory. In accordance to the title, the presentation is twofold and begins with research results on quantum chromodynamics and the quark-gluon plasma. We conclude with recent research work on the spectroscopy of baryons. Within the framework of a relativistic constituent quark model we investigate the excitation spectra of the nucleon and the delta with regard to a possible chaotic behavior for the cases when a hyperfine interaction of either Goldstone-boson-exchange or one-gluon-exchange type is added to the confinement interaction. Agreement with predictions from the experimental hadron spectrum is established.
dc.description12 pages, 17 figures; Contribution to "NATO Advanced Research Workshop: Nonlinear Dynamics and Fundamental Interactions" (October 11-16, 2004; Tashkent, Uzbekistan)
dc.identifierhttps://arxiv.org/abs/hep-lat/0505011
dc.identifierhttp://arxiv.org/abs/hep-lat/0505011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/38866
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectChaotic Dynamics
dc.titleQuantum chaos in QCD and hadrons
dc.typetext

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