Conference Paper/Proceeding/Abstract 843 views
The ‘proton spin’ effect — theoretical status '97
Nuclear Physics B - Proceedings Supplements, Volume: "64", Issue: 1-3, Pages: 167 - 178
Swansea University Author: Graham Shore
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DOI (Published version): 10.1016/S0920-5632(97)01056-6
Abstract
The theoretical status of the `proton spin' effect is reviewed. The conventional QCD parton model analysis of polarised DIS is compared with a complementary approach, the composite operator propagator-vertex (CPV) method, each of which provides its own insight into the origin of the observed su...
| Published in: | Nuclear Physics B - Proceedings Supplements |
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| ISSN: | 09205632 |
| Published: |
1997
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa31904 |
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| Abstract: |
The theoretical status of the `proton spin' effect is reviewed. The conventional QCD parton model analysis of polarised DIS is compared with a complementary approach, the composite operator propagator-vertex (CPV) method, each of which provides its own insight into the origin of the observed suppression in the first moment of $g_1^p$. The current status of both experiment and non-perturbative calculations is summarised. The future role of semi-inclusive DIS experiments, in both the current and target fragmentation regions, is |
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| College: |
Faculty of Science and Engineering |
| Issue: |
1-3 |
| Start Page: |
167 |
| End Page: |
178 |