Measurement of an elongation of the pion source in Z decays

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 transve...

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Guardado en:
Detalles Bibliográficos
Autores principales: Dova, María Teresa, Lacentre, Pablo E., L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 1999
Materias:
Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78063
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78063
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
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
spellingShingle Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
Dova, María Teresa
Lacentre, Pablo E.
L3 Collaboration
Measurement of an elongation of the pion source in Z decays
topic_facet Ciencias Exactas
Física
Bose-Einstein correlations
pion pairs
Z decays
L3 detector
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.
format Articulo
Articulo
author Dova, María Teresa
Lacentre, Pablo E.
L3 Collaboration
author_facet Dova, María Teresa
Lacentre, Pablo E.
L3 Collaboration
author_sort Dova, María Teresa
title Measurement of an elongation of the pion source in Z decays
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
publishDate 1999
url http://sedici.unlp.edu.ar/handle/10915/78063
work_keys_str_mv AT dovamariateresa measurementofanelongationofthepionsourceinzdecays
AT lacentrepabloe measurementofanelongationofthepionsourceinzdecays
AT l3collaboration measurementofanelongationofthepionsourceinzdecays
bdutipo_str Repositorios
_version_ 1764820485332271105

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