QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV
- Autores
- Dova, María Teresa; L3 Collaboration
- Año de publicación
- 1998
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb−1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed (αs2) QCD calculations, we determine the strong coupling constant. The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(=−lnxp) distribution is compared with lower energy measurements and QCD expectations.
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Física
hadronic events
integrated luminosity
energy dependence - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/75389
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QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeVDova, María TeresaL3 CollaborationCiencias ExactasFísicahadronic eventsintegrated luminosityenergy dependenceWe present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb−1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed (αs2) QCD calculations, we determine the strong coupling constant. The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(=−lnxp) distribution is compared with lower energy measurements and QCD expectations.Facultad de Ciencias Exactas1998-12-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf569-582http://sedici.unlp.edu.ar/handle/10915/75389enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(98)01404-Xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:12:12Zoai:sedici.unlp.edu.ar:10915/75389Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:13.126SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
title |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
spellingShingle |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV Dova, María Teresa Ciencias Exactas Física hadronic events integrated luminosity energy dependence |
title_short |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
title_full |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
title_fullStr |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
title_full_unstemmed |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
title_sort |
QCD results from studies of hadronic events produced in e<SUP>+</SUP>e<SUP>-</SUP> annihilations at √s = 183 GeV |
dc.creator.none.fl_str_mv |
Dova, María Teresa L3 Collaboration |
author |
Dova, María Teresa |
author_facet |
Dova, María Teresa L3 Collaboration |
author_role |
author |
author2 |
L3 Collaboration |
author2_role |
author |
dc.subject.none.fl_str_mv |
Ciencias Exactas Física hadronic events integrated luminosity energy dependence |
topic |
Ciencias Exactas Física hadronic events integrated luminosity energy dependence |
dc.description.none.fl_txt_mv |
We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb−1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed (αs2) QCD calculations, we determine the strong coupling constant. The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(=−lnxp) distribution is compared with lower energy measurements and QCD expectations. Facultad de Ciencias Exactas |
description |
We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb−1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed (αs2) QCD calculations, we determine the strong coupling constant. The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(=−lnxp) distribution is compared with lower energy measurements and QCD expectations. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-12-24 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/75389 |
url |
http://sedici.unlp.edu.ar/handle/10915/75389 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0370-2693 info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(98)01404-X |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf 569-582 |
dc.source.none.fl_str_mv |
reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
reponame_str |
SEDICI (UNLP) |
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SEDICI (UNLP) |
instname_str |
Universidad Nacional de La Plata |
instacron_str |
UNLP |
institution |
UNLP |
repository.name.fl_str_mv |
SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
alira@sedici.unlp.edu.ar |
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1844615992392548352 |
score |
13.070432 |