Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
We present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy bas...
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| Formato: | Artículo publishedVersion |
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2012
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15507998_v86_n5_p_Aschenauer |
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paperaa:paper_15507998_v86_n5_p_Aschenauer2023-06-12T16:50:44Z Helicity parton distributions at a future electron-ion collider: A quantitative appraisal Phys Rev D Part Fields Gravit Cosmol 2012;86(5) Aschenauer, E.C. Stratmann, M. Sassot, R. We present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy based on realistic sets of pseudo-data for the inclusive and semi-inclusive deep-inelastic scattering of longitudinally polarized electrons and protons at different, conceivable center-of-mass system energies. © 2012 American Physical Society. 2012 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15507998_v86_n5_p_Aschenauer |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| language |
Inglés |
| orig_language_str_mv |
eng |
| description |
We present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy based on realistic sets of pseudo-data for the inclusive and semi-inclusive deep-inelastic scattering of longitudinally polarized electrons and protons at different, conceivable center-of-mass system energies. © 2012 American Physical Society. |
| format |
Artículo Artículo publishedVersion |
| author |
Aschenauer, E.C. Stratmann, M. Sassot, R. |
| spellingShingle |
Aschenauer, E.C. Stratmann, M. Sassot, R. Helicity parton distributions at a future electron-ion collider: A quantitative appraisal |
| author_facet |
Aschenauer, E.C. Stratmann, M. Sassot, R. |
| author_sort |
Aschenauer, E.C. |
| title |
Helicity parton distributions at a future electron-ion collider: A quantitative appraisal |
| title_short |
Helicity parton distributions at a future electron-ion collider: A quantitative appraisal |
| title_full |
Helicity parton distributions at a future electron-ion collider: A quantitative appraisal |
| title_fullStr |
Helicity parton distributions at a future electron-ion collider: A quantitative appraisal |
| title_full_unstemmed |
Helicity parton distributions at a future electron-ion collider: A quantitative appraisal |
| title_sort |
helicity parton distributions at a future electron-ion collider: a quantitative appraisal |
| publishDate |
2012 |
| url |
http://hdl.handle.net/20.500.12110/paper_15507998_v86_n5_p_Aschenauer |
| work_keys_str_mv |
AT aschenauerec helicitypartondistributionsatafutureelectronioncollideraquantitativeappraisal AT stratmannm helicitypartondistributionsatafutureelectronioncollideraquantitativeappraisal AT sassotr helicitypartondistributionsatafutureelectronioncollideraquantitativeappraisal |
| _version_ |
1769810141145726976 |