Inclusive and semi-inclusive polarized DIS data revisited

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We perform a combined next to leading order analysis of both inclusive and semi-inclusive polarized deep inelastic scattering data, assessing the impact of new data on the extraction of the sea quark and gluon spin dependent densities. In particular, we find that semi-inclusive data show a clear pre...

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Autor principal: de Florian, D.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15507998_v62_n9_p10_deFlorian
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_15507998_v62_n9_p10_deFlorian
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spelling todo:paper_15507998_v62_n9_p10_deFlorian2023-10-03T16:23:44Z Inclusive and semi-inclusive polarized DIS data revisited de Florian, D. We perform a combined next to leading order analysis of both inclusive and semi-inclusive polarized deep inelastic scattering data, assessing the impact of new data on the extraction of the sea quark and gluon spin dependent densities. In particular, we find that semi-inclusive data show a clear preference for a positive (Formula presented) distribution, although are almost insensitive to different alternatives to (Formula presented). © 2000 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15507998_v62_n9_p10_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 perform a combined next to leading order analysis of both inclusive and semi-inclusive polarized deep inelastic scattering data, assessing the impact of new data on the extraction of the sea quark and gluon spin dependent densities. In particular, we find that semi-inclusive data show a clear preference for a positive (Formula presented) distribution, although are almost insensitive to different alternatives to (Formula presented). © 2000 The American Physical Society.
format JOUR
author de Florian, D.
spellingShingle de Florian, D.
Inclusive and semi-inclusive polarized DIS data revisited
author_facet de Florian, D.
author_sort de Florian, D.
title Inclusive and semi-inclusive polarized DIS data revisited
title_short Inclusive and semi-inclusive polarized DIS data revisited
title_full Inclusive and semi-inclusive polarized DIS data revisited
title_fullStr Inclusive and semi-inclusive polarized DIS data revisited
title_full_unstemmed Inclusive and semi-inclusive polarized DIS data revisited
title_sort inclusive and semi-inclusive polarized dis data revisited
url http://hdl.handle.net/20.500.12110/paper_15507998_v62_n9_p10_deFlorian
work_keys_str_mv AT defloriand inclusiveandsemiinclusivepolarizeddisdatarevisited
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