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Highlights from COMPASS in hadron spectroscopy
Since Quantum Choromdynamics allows for gluon self-coupling, quarks and gluons cannot be observed as free particles, but only their bound states, the hadrons. This so-called confinement phenomenon is responsible for $98\%$ of the mass in the visible universe. The measurement of the hadron excitation...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.1051/epjconf/20159601021 http://cds.cern.ch/record/1979480 |