An Analysis of Diffraction in Deep-Inelastic Scattering

We propose a simple parametrization for the deep-inelastic diffractive cross section. It contains the contribution of $q\bar{q}$ production to both the longitudinal and the transverse diffractive structure functions, and of the production of $q\bar{q}g$ final states from transverse photons. We start...

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Detalles Bibliográficos
Autores principales: Bartels, Julius, Ellis, Jonathan Richard, Kowalski, H, Wüsthoff, M
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1007/s100529801022
http://cds.cern.ch/record/350883
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author Bartels, Julius
Ellis, Jonathan Richard
Kowalski, H
Wüsthoff, M
author_facet Bartels, Julius
Ellis, Jonathan Richard
Kowalski, H
Wüsthoff, M
author_sort Bartels, Julius
collection CERN
description We propose a simple parametrization for the deep-inelastic diffractive cross section. It contains the contribution of $q\bar{q}$ production to both the longitudinal and the transverse diffractive structure functions, and of the production of $q\bar{q}g$ final states from transverse photons. We start from the hard region and perform a suitable extrapolation into the soft region. We test our model on the 1994 ZEUS and H1 data, and confront it with the H1 conjecture of a singular gluon distribution.
id cern-350883
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-3508832019-09-30T06:29:59Zdoi:10.1007/s100529801022http://cds.cern.ch/record/350883engBartels, JuliusEllis, Jonathan RichardKowalski, HWüsthoff, MAn Analysis of Diffraction in Deep-Inelastic ScatteringParticle Physics - PhenomenologyWe propose a simple parametrization for the deep-inelastic diffractive cross section. It contains the contribution of $q\bar{q}$ production to both the longitudinal and the transverse diffractive structure functions, and of the production of $q\bar{q}g$ final states from transverse photons. We start from the hard region and perform a suitable extrapolation into the soft region. We test our model on the 1994 ZEUS and H1 data, and confront it with the H1 conjecture of a singular gluon distribution.hep-ph/9803497CERN-TH-98-067DESY-98-034DTP-98-02oai:cds.cern.ch:3508831998-04-01
spellingShingle Particle Physics - Phenomenology
Bartels, Julius
Ellis, Jonathan Richard
Kowalski, H
Wüsthoff, M
An Analysis of Diffraction in Deep-Inelastic Scattering
title An Analysis of Diffraction in Deep-Inelastic Scattering
title_full An Analysis of Diffraction in Deep-Inelastic Scattering
title_fullStr An Analysis of Diffraction in Deep-Inelastic Scattering
title_full_unstemmed An Analysis of Diffraction in Deep-Inelastic Scattering
title_short An Analysis of Diffraction in Deep-Inelastic Scattering
title_sort analysis of diffraction in deep-inelastic scattering
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1007/s100529801022
http://cds.cern.ch/record/350883
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