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Baryon Spectroscopy at COMPASS
Diffractive dissociation of the beam proton is one of the dominant processes for the 190GeV$/c$ positive hadron beam impinging on a liquid hydrogen target in COMPASS. The status of the analysis of the reactions $pp\rightarrow$ $p_{f}$ $\pi^{+}\pi^{-}p_{s}$ and $pp\rightarrow$ $p_{f}$ $K^{+}K^{−}p_{s...
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Lenguaje: | eng |
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2011
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Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/312/3/032006 http://cds.cern.ch/record/1494604 |
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author | Austregesilo, Alexander |
author_facet | Austregesilo, Alexander |
author_sort | Austregesilo, Alexander |
collection | CERN |
description | Diffractive dissociation of the beam proton is one of the dominant processes for the 190GeV$/c$ positive hadron beam impinging on a liquid hydrogen target in COMPASS. The status of the analysis of the reactions $pp\rightarrow$ $p_{f}$ $\pi^{+}\pi^{-}p_{s}$ and $pp\rightarrow$ $p_{f}$ $K^{+}K^{−}p_{s}$ will be presented, where dominant features of the light baryon spectrum become clearly visible. Furthermore, partial-wave analysis techniques to disentangle these spectra are discussed. |
id | cern-1494604 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2011 |
record_format | invenio |
spelling | cern-14946042023-03-14T19:03:26Zdoi:10.1088/1742-6596/312/3/032006http://cds.cern.ch/record/1494604engAustregesilo, AlexanderBaryon Spectroscopy at COMPASSParticle Physics - ExperimentDiffractive dissociation of the beam proton is one of the dominant processes for the 190GeV$/c$ positive hadron beam impinging on a liquid hydrogen target in COMPASS. The status of the analysis of the reactions $pp\rightarrow$ $p_{f}$ $\pi^{+}\pi^{-}p_{s}$ and $pp\rightarrow$ $p_{f}$ $K^{+}K^{−}p_{s}$ will be presented, where dominant features of the light baryon spectrum become clearly visible. Furthermore, partial-wave analysis techniques to disentangle these spectra are discussed.At the COMPASS experiment, diffractive dissociation of the beam proton is one of the dominant processes for the 190GeV/c positive hadron beam impinging on a liquid hydrogen target. The status of the analysis of the reactions pp -> p_f pi^+ pi^- p_s and pp -> p_f K^+ K^- p_s is presented, where dominant features of the light-baryon spectrum become clearly visible. Furthermore, partial-wave analysis techniques to disentangle these spectra are discussed.arXiv:1109.0230oai:cds.cern.ch:14946042011 |
spellingShingle | Particle Physics - Experiment Austregesilo, Alexander Baryon Spectroscopy at COMPASS |
title | Baryon Spectroscopy at COMPASS |
title_full | Baryon Spectroscopy at COMPASS |
title_fullStr | Baryon Spectroscopy at COMPASS |
title_full_unstemmed | Baryon Spectroscopy at COMPASS |
title_short | Baryon Spectroscopy at COMPASS |
title_sort | baryon spectroscopy at compass |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.1088/1742-6596/312/3/032006 http://cds.cern.ch/record/1494604 |
work_keys_str_mv | AT austregesiloalexander baryonspectroscopyatcompass |