QCD analysis of diffractive and leading-proton DIS structure functions in the framework of fracture functions

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We present a combined QCD analysis of recent data produced by the HI and ZEUS Collaborations on the diffractive and leading-proton deep inelastic positron-proton scattering structure functions FD(3) 2 and FLP(3) 2, respectively. It is shown that the QCD framework for semi-inclusive processes, based...

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Autores principales: De Florian, D., Sassot, R.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_05562821_v58_n5_p_DeFlorian
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_05562821_v58_n5_p_DeFlorian
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spelling todo:paper_05562821_v58_n5_p_DeFlorian2023-10-03T15:35:36Z QCD analysis of diffractive and leading-proton DIS structure functions in the framework of fracture functions De Florian, D. Sassot, R. We present a combined QCD analysis of recent data produced by the HI and ZEUS Collaborations on the diffractive and leading-proton deep inelastic positron-proton scattering structure functions FD(3) 2 and FLP(3) 2, 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 nonperturbative approaches. © 1998 The American Physical Society. Fil:De Florian, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_05562821_v58_n5_p_DeFlorian
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We present a combined QCD analysis of recent data produced by the HI and ZEUS Collaborations on the diffractive and leading-proton deep inelastic positron-proton scattering structure functions FD(3) 2 and FLP(3) 2, 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 nonperturbative approaches. © 1998 The American Physical Society.
format JOUR
author De Florian, D.
Sassot, R.
spellingShingle De Florian, D.
Sassot, R.
QCD analysis of diffractive and leading-proton DIS structure functions in the framework of fracture functions
author_facet De Florian, D.
Sassot, R.
author_sort De Florian, D.
title 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_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_sort qcd analysis of diffractive and leading-proton dis structure functions in the framework of fracture functions
url http://hdl.handle.net/20.500.12110/paper_05562821_v58_n5_p_DeFlorian
work_keys_str_mv AT defloriand qcdanalysisofdiffractiveandleadingprotondisstructurefunctionsintheframeworkoffracturefunctions
AT sassotr qcdanalysisofdiffractiveandleadingprotondisstructurefunctionsintheframeworkoffracturefunctions
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