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Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation
The split-field magnet spectrometer at the CERN intersecting storage rings was used to measure, in p-p collisions at square root s=62 GeV, the inclusive momentum distribution of the charged particles produced in the same hemisphere as the leading proton (x>0.4). A new scaling variable was introdu...
| Autores principales: | , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1980
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(80)90284-1 http://cds.cern.ch/record/133698 |
| _version_ | 1780879618307260416 |
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| author | Basile, M Cara Romeo, G Cifarelli, Luisa Contin, A D'Ali, G Di Cesare, P Esposito, B Giusti, P Massam, Thomas Palmonari, F Sartorelli, G Valenti, G Zichichi, Antonino |
| author_facet | Basile, M Cara Romeo, G Cifarelli, Luisa Contin, A D'Ali, G Di Cesare, P Esposito, B Giusti, P Massam, Thomas Palmonari, F Sartorelli, G Valenti, G Zichichi, Antonino |
| author_sort | Basile, M |
| collection | CERN |
| description | The split-field magnet spectrometer at the CERN intersecting storage rings was used to measure, in p-p collisions at square root s=62 GeV, the inclusive momentum distribution of the charged particles produced in the same hemisphere as the leading proton (x>0.4). A new scaling variable was introduced in order to take into account baryon-number conservation effects in p-p interactions. It is shown that distributions in this variable are in good agreement with the momentum distribution of the hadrons produced in e/sup +/e/sup -/ annihilation. The results suggest that the multiparticle production mechanism in p-p collisions is the same as in e/sup +/e/sup -/ provided that the effects of baryon-number conservation are removed. (4 refs). |
| id | cern-133698 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1980 |
| record_format | invenio |
| spelling | cern-1336982019-09-30T06:29:59Zdoi:10.1016/0370-2693(80)90284-1http://cds.cern.ch/record/133698engBasile, MCara Romeo, GCifarelli, LuisaContin, AD'Ali, GDi Cesare, PEsposito, BGiusti, PMassam, ThomasPalmonari, FSartorelli, GValenti, GZichichi, AntoninoEvidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilationParticle Physics - ExperimentThe split-field magnet spectrometer at the CERN intersecting storage rings was used to measure, in p-p collisions at square root s=62 GeV, the inclusive momentum distribution of the charged particles produced in the same hemisphere as the leading proton (x>0.4). A new scaling variable was introduced in order to take into account baryon-number conservation effects in p-p interactions. It is shown that distributions in this variable are in good agreement with the momentum distribution of the hadrons produced in e/sup +/e/sup -/ annihilation. The results suggest that the multiparticle production mechanism in p-p collisions is the same as in e/sup +/e/sup -/ provided that the effects of baryon-number conservation are removed. (4 refs).CERN-EP-80-26oai:cds.cern.ch:1336981980-03-05 |
| spellingShingle | Particle Physics - Experiment Basile, M Cara Romeo, G Cifarelli, Luisa Contin, A D'Ali, G Di Cesare, P Esposito, B Giusti, P Massam, Thomas Palmonari, F Sartorelli, G Valenti, G Zichichi, Antonino Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| title | Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| title_full | Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| title_fullStr | Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| title_full_unstemmed | Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| title_short | Evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| title_sort | evidence of the same multiparticle production mechanism in pp collisions as in e$^{+}$e$^{-}$ annihilation |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.1016/0370-2693(80)90284-1 http://cds.cern.ch/record/133698 |
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