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The decay $\phi \rightarrow \eta \gamma$
In a study of the reaction pi /sup -/p to n phi at 1.8 GeV/c incident pion momentum, (27+or-6) events of the type phi to eta gamma have been observed. The branching ratio R/sub 1/= Gamma ( phi to eta gamma )/ Gamma ( phi to total) turns out to be R/sub 1/=(7.3+or-1.8)% and favours quadratic mixing i...
| Autores principales: | , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1972
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(72)90755-1 http://cds.cern.ch/record/875800 |
| _version_ | 1780907892086407168 |
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| author | Basile, M Dalpiaz, P Frabetti, P L Massam, Thomas Navarria, Francesco Luigi Schneegans, M Zichichi, A |
| author_facet | Basile, M Dalpiaz, P Frabetti, P L Massam, Thomas Navarria, Francesco Luigi Schneegans, M Zichichi, A |
| author_sort | Basile, M |
| collection | CERN |
| description | In a study of the reaction pi /sup -/p to n phi at 1.8 GeV/c incident pion momentum, (27+or-6) events of the type phi to eta gamma have been observed. The branching ratio R/sub 1/= Gamma ( phi to eta gamma )/ Gamma ( phi to total) turns out to be R/sub 1/=(7.3+or-1.8)% and favours quadratic mixing in both vector and pseudoscalar nonets. (7 refs). |
| id | cern-875800 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1972 |
| record_format | invenio |
| spelling | cern-8758002019-09-30T06:29:59Zdoi:10.1016/0370-2693(72)90755-1http://cds.cern.ch/record/875800engBasile, MDalpiaz, PFrabetti, P LMassam, ThomasNavarria, Francesco LuigiSchneegans, MZichichi, AThe decay $\phi \rightarrow \eta \gamma$Particle Physics - PhenomenologyIn a study of the reaction pi /sup -/p to n phi at 1.8 GeV/c incident pion momentum, (27+or-6) events of the type phi to eta gamma have been observed. The branching ratio R/sub 1/= Gamma ( phi to eta gamma )/ Gamma ( phi to total) turns out to be R/sub 1/=(7.3+or-1.8)% and favours quadratic mixing in both vector and pseudoscalar nonets. (7 refs).oai:cds.cern.ch:8758001972 |
| spellingShingle | Particle Physics - Phenomenology Basile, M Dalpiaz, P Frabetti, P L Massam, Thomas Navarria, Francesco Luigi Schneegans, M Zichichi, A The decay $\phi \rightarrow \eta \gamma$ |
| title | The decay $\phi \rightarrow \eta \gamma$ |
| title_full | The decay $\phi \rightarrow \eta \gamma$ |
| title_fullStr | The decay $\phi \rightarrow \eta \gamma$ |
| title_full_unstemmed | The decay $\phi \rightarrow \eta \gamma$ |
| title_short | The decay $\phi \rightarrow \eta \gamma$ |
| title_sort | decay $\phi \rightarrow \eta \gamma$ |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/0370-2693(72)90755-1 http://cds.cern.ch/record/875800 |
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