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Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration
New data from the NA61 collaboration on the production of negative pions in p+p interactions at beam momenta between 20 and 158 GeV/c are critically compared to available results in the same energy range. It is concluded that the NA61 data do not come up to the quality of the existing work. This con...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1631986 |
| _version_ | 1780934353224728576 |
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| author | Fischer, H.G. Makariev, M. Varga, D. Wenig, S. |
| author_facet | Fischer, H.G. Makariev, M. Varga, D. Wenig, S. |
| author_sort | Fischer, H.G. |
| collection | CERN |
| description | New data from the NA61 collaboration on the production of negative pions in p+p interactions at beam momenta between 20 and 158 GeV/c are critically compared to available results in the same energy range. It is concluded that the NA61 data do not come up to the quality of the existing work. This concerns in particular the total yields, the pT integrated rapidity distributions and the double differential cross sections. |
| id | cern-1631986 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | cern-16319862021-07-29T02:43:21Zhttp://cds.cern.ch/record/1631986engFischer, H.G.Makariev, M.Varga, D.Wenig, S.Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaborationParticle Physics - ExperimentNew data from the NA61 collaboration on the production of negative pions in p+p interactions at beam momenta between 20 and 158 GeV/c are critically compared to available results in the same energy range. It is concluded that the NA61 data do not come up to the quality of the existing work. This concerns in particular the total yields, the pT integrated rapidity distributions and the double differential cross sections.New data from the NA61 collaboration on the production of negative pions in p+p interactions at beam momenta between 20 and 158 GeV/c are critically compared to available results in the same energy range. It is concluded that the NA61 data show some discrepancies with the previous results. This concerns in particular the total yields, the $p_T$ integrated rapidity distributions and the double differential cross sections.arXiv:1401.3192CERN-PH-EP-2013-225CERN-PH-EP-2013-225oai:cds.cern.ch:16319862014-01-14 |
| spellingShingle | Particle Physics - Experiment Fischer, H.G. Makariev, M. Varga, D. Wenig, S. Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration |
| title | Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration |
| title_full | Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration |
| title_fullStr | Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration |
| title_full_unstemmed | Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration |
| title_short | Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration |
| title_sort | comments concerning the paper ”measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 gev/c” by the na61 collaboration |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1631986 |
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