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Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD

Graham Shore

Physics with polarized protons at HERA. Proceedings, Hamburg 1997, Pages: 194 - 201

Swansea University Author: Graham Shore

Abstract

Topological charge screening has been proposed as the mechanism responsible for the anomalous suppression in the first moment of the polarized proton structure function – the ‘proton spin’ effect. An immediate consequence is that this suppression should be target- independent, since the screening is...

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Published in: Physics with polarized protons at HERA. Proceedings, Hamburg 1997
Published: 1997
Online Access: https://arxiv.org/abs/hep-ph/9711353v1
URI: https://cronfa.swan.ac.uk/Record/cronfa32022
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first_indexed 2017-02-21T04:55:55Z
last_indexed 2018-02-09T05:19:30Z
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spelling 2017-02-20T22:09:58.9537171 v2 32022 2017-02-20 Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD 28a24f55687c82d6f3ee378ead3cf234 Graham Shore Graham Shore true false 2017-02-20 FGSEN Topological charge screening has been proposed as the mechanism responsible for the anomalous suppression in the first moment of the polarized proton structure function – the ‘proton spin’ effect. An immediate consequence is that this suppression should be target- independent, since the screening is a fundamental property of the QCD vacuum. Here, we study the possibility of testing the target-independent suppression in semi-inclusive target fragmentation processes at polarized HERA. Book chapter Physics with polarized protons at HERA. Proceedings, Hamburg 1997 194 201 17 11 1997 1997-11-17 https://arxiv.org/abs/hep-ph/9711353v1 COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2017-02-20T22:09:58.9537171 2017-02-20T21:53:40.2082284 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Graham Shore 1
title Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
spellingShingle Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
Graham Shore
title_short Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
title_full Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
title_fullStr Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
title_full_unstemmed Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
title_sort Target fragmentation at polarized HERA: A Test of universal topological charge screening in QCD
author_id_str_mv 28a24f55687c82d6f3ee378ead3cf234
author_id_fullname_str_mv 28a24f55687c82d6f3ee378ead3cf234_***_Graham Shore
author Graham Shore
author2 Graham Shore
format Book chapter
container_title Physics with polarized protons at HERA. Proceedings, Hamburg 1997
container_start_page 194
publishDate 1997
institution Swansea University
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url https://arxiv.org/abs/hep-ph/9711353v1
document_store_str 0
active_str 0
description Topological charge screening has been proposed as the mechanism responsible for the anomalous suppression in the first moment of the polarized proton structure function – the ‘proton spin’ effect. An immediate consequence is that this suppression should be target- independent, since the screening is a fundamental property of the QCD vacuum. Here, we study the possibility of testing the target-independent suppression in semi-inclusive target fragmentation processes at polarized HERA.
published_date 1997-11-17T03:39:10Z
_version_ 1763751756346425344
score 11.012678

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