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Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR
Observation of 16 mu /sup +/ mu /sup -/ pairs of invariant mass greater than 2.7 GeV/c/sup 2/ in the reaction pp to mu /sup +/ mu /sup -/+anything at square root s=52 GeV at the CERN Intersecting Storage Rings (ISR) is reported. These events can be interpreted as originating from J(3.1) decay into m...
| Autores principales: | , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1975
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(75)90538-9 http://cds.cern.ch/record/873133 |
| _version_ | 1780907637775269888 |
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| author | Nagy, E Brandt, A Broll, C Coignet, G Dibon, Heinz Eichinger, H Favier, Jean Flügge, G Gottfried, Christian Neuhofer, G Niebergall, F Regler, Meinhard Schmidt-Parzefall, W Schubert, K R Schumacher, P E Vivargent, M Winter, Klaus |
| author_facet | Nagy, E Brandt, A Broll, C Coignet, G Dibon, Heinz Eichinger, H Favier, Jean Flügge, G Gottfried, Christian Neuhofer, G Niebergall, F Regler, Meinhard Schmidt-Parzefall, W Schubert, K R Schumacher, P E Vivargent, M Winter, Klaus |
| author_sort | Nagy, E |
| collection | CERN |
| description | Observation of 16 mu /sup +/ mu /sup -/ pairs of invariant mass greater than 2.7 GeV/c/sup 2/ in the reaction pp to mu /sup +/ mu /sup -/+anything at square root s=52 GeV at the CERN Intersecting Storage Rings (ISR) is reported. These events can be interpreted as originating from J(3.1) decay into mu /sup +/ mu /sup -/. Their p/sub T/ distribution suggests a hadronic production. The cross section for J production is given and compared to the cross section for single lepton production. It is concluded that J(3.1) production cannot fully account for single lepton production. (10 refs). |
| id | cern-873133 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1975 |
| record_format | invenio |
| spelling | cern-8731332019-09-30T06:29:59Zdoi:10.1016/0370-2693(75)90538-9http://cds.cern.ch/record/873133engNagy, EBrandt, ABroll, CCoignet, GDibon, HeinzEichinger, HFavier, JeanFlügge, GGottfried, ChristianNeuhofer, GNiebergall, FRegler, MeinhardSchmidt-Parzefall, WSchubert, K RSchumacher, P EVivargent, MWinter, KlausObservation of high mass mu /sup +/ mu /sup -/ pairs at the ISRParticle Physics - PhenomenologyObservation of 16 mu /sup +/ mu /sup -/ pairs of invariant mass greater than 2.7 GeV/c/sup 2/ in the reaction pp to mu /sup +/ mu /sup -/+anything at square root s=52 GeV at the CERN Intersecting Storage Rings (ISR) is reported. These events can be interpreted as originating from J(3.1) decay into mu /sup +/ mu /sup -/. Their p/sub T/ distribution suggests a hadronic production. The cross section for J production is given and compared to the cross section for single lepton production. It is concluded that J(3.1) production cannot fully account for single lepton production. (10 refs).oai:cds.cern.ch:8731331975 |
| spellingShingle | Particle Physics - Phenomenology Nagy, E Brandt, A Broll, C Coignet, G Dibon, Heinz Eichinger, H Favier, Jean Flügge, G Gottfried, Christian Neuhofer, G Niebergall, F Regler, Meinhard Schmidt-Parzefall, W Schubert, K R Schumacher, P E Vivargent, M Winter, Klaus Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR |
| title | Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR |
| title_full | Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR |
| title_fullStr | Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR |
| title_full_unstemmed | Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR |
| title_short | Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR |
| title_sort | observation of high mass mu /sup +/ mu /sup -/ pairs at the isr |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/0370-2693(75)90538-9 http://cds.cern.ch/record/873133 |
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