QCD analysis of near-to-planar 3-jet events
Perturbative QCD analysis is presented of the cumulative out-of-plane momentum distribution in the near-to-planar e+e- annihilation events, Kout ≪ Q. In this kinematical region multiple gluon radiation effects become essential. They are resummed with the single-logarithmic accuracy, which programme...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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2000
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| _version_ | 1826278932163330048 |
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| author | Banfi, A Marchesini, G Dokshitzer, Y Zanderighi, G |
| author_facet | Banfi, A Marchesini, G Dokshitzer, Y Zanderighi, G |
| author_sort | Banfi, A |
| collection | OXFORD |
| description | Perturbative QCD analysis is presented of the cumulative out-of-plane momentum distribution in the near-to-planar e+e- annihilation events, Kout ≪ Q. In this kinematical region multiple gluon radiation effects become essential. They are resummed with the single-logarithmic accuracy, which programme includes the 2-loop treatment of the basic radiation and matching with the exact script O sign (Q52) result. Dedicated experimental analyses of 3-jet event characteristics are of special interest for the study of the non-perturbative confinement effects. |
| first_indexed | 2024-03-06T23:51:18Z |
| format | Journal article |
| id | oxford-uuid:72b13be1-ade0-4810-9cbe-338c688b8683 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T23:51:18Z |
| publishDate | 2000 |
| record_format | dspace |
| spelling | oxford-uuid:72b13be1-ade0-4810-9cbe-338c688b86832022-03-26T19:51:46ZQCD analysis of near-to-planar 3-jet eventsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:72b13be1-ade0-4810-9cbe-338c688b8683EnglishSymplectic Elements at Oxford2000Banfi, AMarchesini, GDokshitzer, YZanderighi, GPerturbative QCD analysis is presented of the cumulative out-of-plane momentum distribution in the near-to-planar e+e- annihilation events, Kout ≪ Q. In this kinematical region multiple gluon radiation effects become essential. They are resummed with the single-logarithmic accuracy, which programme includes the 2-loop treatment of the basic radiation and matching with the exact script O sign (Q52) result. Dedicated experimental analyses of 3-jet event characteristics are of special interest for the study of the non-perturbative confinement effects. |
| spellingShingle | Banfi, A Marchesini, G Dokshitzer, Y Zanderighi, G QCD analysis of near-to-planar 3-jet events |
| title | QCD analysis of near-to-planar 3-jet events |
| title_full | QCD analysis of near-to-planar 3-jet events |
| title_fullStr | QCD analysis of near-to-planar 3-jet events |
| title_full_unstemmed | QCD analysis of near-to-planar 3-jet events |
| title_short | QCD analysis of near-to-planar 3-jet events |
| title_sort | qcd analysis of near to planar 3 jet events |
| work_keys_str_mv | AT banfia qcdanalysisofneartoplanar3jetevents AT marchesinig qcdanalysisofneartoplanar3jetevents AT dokshitzery qcdanalysisofneartoplanar3jetevents AT zanderighig qcdanalysisofneartoplanar3jetevents |