Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP

The structure functions of real and virtual photons are derived from cross section measurements of the reaction e e qy qy ae e q hadrons at LEP. The reaction is studied at 's ,91 GeV with the L3 detector. One of the final state electrons is detected at a large angle relative to the beam directi...

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Detalles Bibliográficos
Autores principales: Dova, María Teresa, L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2000
Materias:
Ciencias Exactas
photon structure function
LEP
cosmic rays
Física
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/75596
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-75596
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
photon structure function
LEP
cosmic rays
Física
spellingShingle Ciencias Exactas
photon structure function
LEP
cosmic rays
Física
Dova, María Teresa
L3 Collaboration
Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP
topic_facet Ciencias Exactas
photon structure function
LEP
cosmic rays
Física
description The structure functions of real and virtual photons are derived from cross section measurements of the reaction e e qy qy ae e q hadrons at LEP. The reaction is studied at 's ,91 GeV with the L3 detector. One of the final state electrons is detected at a large angle relative to the beam direction, leading to Q2 values between 40 GeV2 and 500 GeV2. The other final state electron is either undetected or it is detected at a four-momentum transfer squared P2 between 1 GeV2 and 8 GeV2 . These measurements are compared with predictions of the Quark Parton Model and other QCD based models.
format Articulo
Articulo
author Dova, María Teresa
L3 Collaboration
author_facet Dova, María Teresa
L3 Collaboration
author_sort Dova, María Teresa
title Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP
title_short Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP
title_full Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP
title_fullStr Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP
title_full_unstemmed Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP
title_sort measurement of the photon structure function at high q<sup>2</sup> at lep
publishDate 2000
url http://sedici.unlp.edu.ar/handle/10915/75596
work_keys_str_mv AT dovamariateresa measurementofthephotonstructurefunctionathighqsup2supatlep
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bdutipo_str Repositorios
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