Measurement of an elongation of the pion source in Z decays

Autores
Dova, María Teresa; Lacentre, Pablo E.; L3 Collaboration
Año de publicación
1999
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We measure Bose-Einstein correlations between like-sign charged pion pairs in hadronic Z decays with the L3 detector at LEP. The analysis is performed in three dimensions in the longitudinal center-of-mass system. The pion source is found to be elongated along the thrust axis with a ratio of transverse to longitudinal radius of 0.81±0.02+0.03−0.19.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/78063
Acceder
id SEDICI_0840e8cc589c2f679351801fcdfae903
oai_identifier_str oai:sedici.unlp.edu.ar:10915/78063
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Measurement of an elongation of the pion source in Z decaysDova, María TeresaLacentre, Pablo E.L3 CollaborationCiencias ExactasFísicaBose-Einstein correlationspion pairsZ decaysL3 detectorWe measure Bose-Einstein correlations between like-sign charged pion pairs in hadronic Z decays with the L3 detector at LEP. The analysis is performed in three dimensions in the longitudinal center-of-mass system. The pion source is found to be elongated along the thrust axis with a ratio of transverse to longitudinal radius of 0.81±0.02+0.03−0.19.Facultad de Ciencias Exactas1999-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf517-528http://sedici.unlp.edu.ar/handle/10915/78063enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(99)00662-0info: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:UNLP2025-09-29T11:12:26Zoai:sedici.unlp.edu.ar:10915/78063Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:26.975SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Measurement of an elongation of the pion source in Z decays
title Measurement of an elongation of the pion source in Z decays
spellingShingle Measurement of an elongation of the pion source in Z decays
Dova, María Teresa
Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
title_short Measurement of an elongation of the pion source in Z decays
title_full Measurement of an elongation of the pion source in Z decays
title_fullStr Measurement of an elongation of the pion source in Z decays
title_full_unstemmed Measurement of an elongation of the pion source in Z decays
title_sort Measurement of an elongation of the pion source in Z decays
dc.creator.none.fl_str_mv Dova, María Teresa
Lacentre, Pablo E.
L3 Collaboration
author Dova, María Teresa
author_facet Dova, María Teresa
Lacentre, Pablo E.
L3 Collaboration
author_role author
author2 Lacentre, Pablo E.
L3 Collaboration
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
topic Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
dc.description.none.fl_txt_mv We measure Bose-Einstein correlations between like-sign charged pion pairs in hadronic Z decays with the L3 detector at LEP. The analysis is performed in three dimensions in the longitudinal center-of-mass system. The pion source is found to be elongated along the thrust axis with a ratio of transverse to longitudinal radius of 0.81±0.02+0.03−0.19.
Facultad de Ciencias Exactas
description We measure Bose-Einstein correlations between like-sign charged pion pairs in hadronic Z decays with the L3 detector at LEP. The analysis is performed in three dimensions in the longitudinal center-of-mass system. The pion source is found to be elongated along the thrust axis with a ratio of transverse to longitudinal radius of 0.81±0.02+0.03−0.19.
publishDate 1999
dc.date.none.fl_str_mv 1999-07-15
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/10915/78063
url http://sedici.unlp.edu.ar/handle/10915/78063
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(99)00662-0
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
517-528
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection 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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score 13.070432

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