QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions

We present a combined QCD analysis of recent data produced by the H1 and ZEUS collaborations on the diffractive and leading-proton deep inelastic positron--proton scattering structure functions, $F_2^{D(3)}$ and $F_2^{LP(3)}$, respectively. It is shown that the QCD framework for semi-inclusive proce...

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Detalles Bibliográficos
Autores principales: de Florian, D., Sassot, R.
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.58.054003
http://cds.cern.ch/record/351441
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author de Florian, D.
Sassot, R.
author_facet de Florian, D.
Sassot, R.
author_sort de Florian, D.
collection CERN
description We present a combined QCD analysis of recent data produced by the H1 and ZEUS collaborations on the diffractive and leading-proton deep inelastic positron--proton scattering structure functions, $F_2^{D(3)}$ and $F_2^{LP(3)}$, respectively. It is shown that the QCD framework for semi-inclusive processes, based on fracture functions, allows a unified treatment of both diffractive and leading-proton processes, and offers a precise perturbative QCD description for them, alternative to those that rely on model-dependent assumptions, such as Regge factorization, or other non-perturbative approaches
id cern-351441
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
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spelling cern-3514412023-03-14T18:41:50Zdoi:10.1103/PhysRevD.58.054003http://cds.cern.ch/record/351441engde Florian, D.Sassot, R.QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture FunctionsParticle Physics - PhenomenologyWe present a combined QCD analysis of recent data produced by the H1 and ZEUS collaborations on the diffractive and leading-proton deep inelastic positron--proton scattering structure functions, $F_2^{D(3)}$ and $F_2^{LP(3)}$, respectively. It is shown that the QCD framework for semi-inclusive processes, based on fracture functions, allows a unified treatment of both diffractive and leading-proton processes, and offers a precise perturbative QCD description for them, alternative to those that rely on model-dependent assumptions, such as Regge factorization, or other non-perturbative approachesWe present a combined QCD analysis of recent data produced by the H1 and ZEUS collaborations on the diffractive and leading-proton deep inelastic positron--proton scattering structure functions, $F_2^{D(3)}$ and $F_2^{LP(3)}$, respectively. It is shown that the QCD framework for semi-inclusive processes, based on fracture functions, allows a unified treatment of both diffractive and leading-proton processes, and offers a precise perturbative QCD description for them, alternative to those that rely on model-dependent assumptions, such as Regge factorization, or other non-perturbative approacheshep-ph/9804240CERN-TH-98-109CERN-TH-98-109oai:cds.cern.ch:3514411998-04-07
spellingShingle Particle Physics - Phenomenology
de Florian, D.
Sassot, R.
QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions
title QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions
title_full QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions
title_fullStr QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions
title_full_unstemmed QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions
title_short QCD Analysis of Diffractive and Leading-Proton DIS Structure Functions in the Framework of Fracture Functions
title_sort qcd analysis of diffractive and leading-proton dis structure functions in the framework of fracture functions
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevD.58.054003
http://cds.cern.ch/record/351441
work_keys_str_mv AT defloriand qcdanalysisofdiffractiveandleadingprotondisstructurefunctionsintheframeworkoffracturefunctions
AT sassotr qcdanalysisofdiffractiveandleadingprotondisstructurefunctionsintheframeworkoffracturefunctions

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