Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV
We present a study of the structure of hadronic events recorded by the L3 detector at center-of-mass energies of 130 and 136 GeV. The data sample corresponds to an integrated luminosity of 5 pb<sup>-1</sup> collected during the high energy run of 1995. The shapes of the event shape distr...
Guardado en:
| Autores principales: | , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/79784 |
| Aporte de: |
| id |
I19-R120-10915-79784 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas Física hadronic events L3 detector |
| spellingShingle |
Ciencias Exactas Física hadronic events L3 detector Dova, María Teresa L3 Collaboration Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV |
| topic_facet |
Ciencias Exactas Física hadronic events L3 detector |
| description |
We present a study of the structure of hadronic events recorded by the L3 detector at center-of-mass energies of 130 and 136 GeV. The data sample corresponds to an integrated luminosity of 5 pb<sup>-1</sup> collected during the high energy run of 1995. The shapes of the event shape distributions and the energy dependence of their mean values are well reproduced by QCD models. From a comparison of the data with resummed Ο(α<sup>2</sup><sub>s</sub>) QCD calculations, we determine the strong coupling constant to be α<sub>s</sub>( 133 GeV ) = 0.107 ± 0.005 (exp) ± 0.006( theor). |
| format |
Articulo Articulo |
| author |
Dova, María Teresa L3 Collaboration |
| author_facet |
Dova, María Teresa L3 Collaboration |
| author_sort |
Dova, María Teresa |
| title |
Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV |
| title_short |
Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV |
| title_full |
Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV |
| title_fullStr |
Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV |
| title_full_unstemmed |
Study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 GeV and 136 GeV |
| title_sort |
study of the structure of hadronic events and determination of α<sub>s</sub> at √s = 130 gev and 136 gev |
| publishDate |
1996 |
| url |
http://sedici.unlp.edu.ar/handle/10915/79784 |
| work_keys_str_mv |
AT dovamariateresa studyofthestructureofhadroniceventsanddeterminationofasubssubats130gevand136gev AT l3collaboration studyofthestructureofhadroniceventsanddeterminationofasubssubats130gevand136gev |
| bdutipo_str |
Repositorios |
| _version_ |
1764820487162036224 |