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First Amplitude Analysis of Resonant Structures in the 5-Pion Continuum at COMPASS
The study of hadronic scattering amplitudes and in particular the spectroscopy of light mesons provide a unique tool to investigate the strong interaction. At very low energies the meson spec- trum is governed by the spontaneous breakdown of the chiral symmetry of the QCD vacuum. At higher masses a...
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| Lenguaje: | eng |
| Publicado: |
2014
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| Acceso en línea: | http://cds.cern.ch/record/1665415 |