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Analysis of backward $\pi N$ scattering data at 3.5 GeV/c
The pion-nucleon backward scattering data at 3.5 GeV/c are fitted with two Regge-type models which were first used at 6 GeV/c: a good description of the data is obtained; however the parameters differ significantly from those at 6 GeV/c. A simultaneous fit at 3.5 and 6 GeV/c can be made with N/sub a...
| Autores principales: | , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1977
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(77)90135-3 http://cds.cern.ch/record/878606 |
| _version_ | 1780908006406356992 |
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| author | Birsa, R Bradamante, Franco Daum, C Fidecaro, Giuseppe Fidecaro, Maria Giorgi, M Penzo, Aldo L Piemontese, L Schiavon, Paolo Vascotto, Alessandro Villari, Attilio |
| author_facet | Birsa, R Bradamante, Franco Daum, C Fidecaro, Giuseppe Fidecaro, Maria Giorgi, M Penzo, Aldo L Piemontese, L Schiavon, Paolo Vascotto, Alessandro Villari, Attilio |
| author_sort | Birsa, R |
| collection | CERN |
| description | The pion-nucleon backward scattering data at 3.5 GeV/c are fitted with two Regge-type models which were first used at 6 GeV/c: a good description of the data is obtained; however the parameters differ significantly from those at 6 GeV/c. A simultaneous fit at 3.5 and 6 GeV/c can be made with N/sub alpha / and N/sub gamma / Regge amplitudes, if the non-Regge terms are fitted with separate sets of parameters at each energy. (14 refs). |
| id | cern-878606 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1977 |
| record_format | invenio |
| spelling | cern-8786062019-09-30T06:29:59Zdoi:10.1016/0550-3213(77)90135-3http://cds.cern.ch/record/878606engBirsa, RBradamante, FrancoDaum, CFidecaro, GiuseppeFidecaro, MariaGiorgi, MPenzo, Aldo LPiemontese, LSchiavon, PaoloVascotto, AlessandroVillari, AttilioAnalysis of backward $\pi N$ scattering data at 3.5 GeV/cParticle Physics - PhenomenologyThe pion-nucleon backward scattering data at 3.5 GeV/c are fitted with two Regge-type models which were first used at 6 GeV/c: a good description of the data is obtained; however the parameters differ significantly from those at 6 GeV/c. A simultaneous fit at 3.5 and 6 GeV/c can be made with N/sub alpha / and N/sub gamma / Regge amplitudes, if the non-Regge terms are fitted with separate sets of parameters at each energy. (14 refs).oai:cds.cern.ch:8786061977 |
| spellingShingle | Particle Physics - Phenomenology Birsa, R Bradamante, Franco Daum, C Fidecaro, Giuseppe Fidecaro, Maria Giorgi, M Penzo, Aldo L Piemontese, L Schiavon, Paolo Vascotto, Alessandro Villari, Attilio Analysis of backward $\pi N$ scattering data at 3.5 GeV/c |
| title | Analysis of backward $\pi N$ scattering data at 3.5 GeV/c |
| title_full | Analysis of backward $\pi N$ scattering data at 3.5 GeV/c |
| title_fullStr | Analysis of backward $\pi N$ scattering data at 3.5 GeV/c |
| title_full_unstemmed | Analysis of backward $\pi N$ scattering data at 3.5 GeV/c |
| title_short | Analysis of backward $\pi N$ scattering data at 3.5 GeV/c |
| title_sort | analysis of backward $\pi n$ scattering data at 3.5 gev/c |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/0550-3213(77)90135-3 http://cds.cern.ch/record/878606 |
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