HERA Diffractive Structure Function Data and Parton Distributions

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Recent diffractive structure function measurements by the H1 and ZEUS experiments at HERA are reviewed. Various data sets, obtained using systematically different selection and reconstruction methods, are compared. NLO DGLAP QCD fits are performed to the most precise H1 and ZEUS data and diffractive...

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Detalles Bibliográficos
Autores principales: Newman, Paul R., Schilling, Frank-Peter
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/906426
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author Newman, Paul R.
Schilling, Frank-Peter
author_facet Newman, Paul R.
Schilling, Frank-Peter
author_sort Newman, Paul R.
collection CERN
description Recent diffractive structure function measurements by the H1 and ZEUS experiments at HERA are reviewed. Various data sets, obtained using systematically different selection and reconstruction methods, are compared. NLO DGLAP QCD fits are performed to the most precise H1 and ZEUS data and diffractive parton densities are obtained in each case. Differences between the Q^2 dependences of the H1 and ZEUS data are reflected as differences between the diffractive gluon densities.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
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spelling cern-9064262023-03-14T19:48:41Zhttp://cds.cern.ch/record/906426engNewman, Paul R.Schilling, Frank-PeterHERA Diffractive Structure Function Data and Parton DistributionsParticle Physics - ExperimentRecent diffractive structure function measurements by the H1 and ZEUS experiments at HERA are reviewed. Various data sets, obtained using systematically different selection and reconstruction methods, are compared. NLO DGLAP QCD fits are performed to the most precise H1 and ZEUS data and diffractive parton densities are obtained in each case. Differences between the Q^2 dependences of the H1 and ZEUS data are reflected as differences between the diffractive gluon densities.Recent diffractive structure function measurements by the H1 and ZEUS experiments at HERA are reviewed. Various data sets, obtained using systematically different selection and reconstruction methods, are compared. NLO DGLAP QCD fits are performed to the most precise H1 and ZEUS data and diffractive parton densities are obtained in each case. Differences between the Q^2 dependences of the H1 and ZEUS data are reflected as differences between the diffractive gluon densities.hep-ex/0511032oai:cds.cern.ch:9064262005-11-11
spellingShingle Particle Physics - Experiment
Newman, Paul R.
Schilling, Frank-Peter
HERA Diffractive Structure Function Data and Parton Distributions
title HERA Diffractive Structure Function Data and Parton Distributions
title_full HERA Diffractive Structure Function Data and Parton Distributions
title_fullStr HERA Diffractive Structure Function Data and Parton Distributions
title_full_unstemmed HERA Diffractive Structure Function Data and Parton Distributions
title_short HERA Diffractive Structure Function Data and Parton Distributions
title_sort hera diffractive structure function data and parton distributions
topic Particle Physics - Experiment
url http://cds.cern.ch/record/906426
work_keys_str_mv AT newmanpaulr heradiffractivestructurefunctiondataandpartondistributions
AT schillingfrankpeter heradiffractivestructurefunctiondataandpartondistributions

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