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Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons
The measurement of the polarized gluon distribution function Delta G(x) from photon-gluon fusion processes in electron-proton deep inelastic scattering producing two jets has been investigated. The study is based on the MEPJET and PEPSI simulation programs. The size of the expected spin asymmetry an...
| Autores principales: | , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/312635 |
| _version_ | 1780890194979848192 |
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| author | De Roeck, A. Feltesse, J. Kunne, F. Maul, M. Schafer, A. Wu, C.Y. Mirkes, E. Radel, G. |
| author_facet | De Roeck, A. Feltesse, J. Kunne, F. Maul, M. Schafer, A. Wu, C.Y. Mirkes, E. Radel, G. |
| author_sort | De Roeck, A. |
| collection | CERN |
| description | The measurement of the polarized gluon distribution function Delta G(x) from photon-gluon fusion processes in electron-proton deep inelastic scattering producing two jets has been investigated. The study is based on the MEPJET and PEPSI simulation programs. The size of the expected spin asymmetry and corresponding statistical uncertainties for a possible measurement with polarized beams of electrons and protons at HERA have been estimated. The results show that the asymmetry can reach a few percent, and is not washed out by hadronization and higher order processes. |
| id | cern-312635 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1996 |
| record_format | invenio |
| spelling | cern-3126352023-03-14T19:29:48Zhttp://cds.cern.ch/record/312635engDe Roeck, A.Feltesse, J.Kunne, F.Maul, M.Schafer, A.Wu, C.Y.Mirkes, E.Radel, G.Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and ElectronsDetectors and Experimental TechniquesThe measurement of the polarized gluon distribution function Delta G(x) from photon-gluon fusion processes in electron-proton deep inelastic scattering producing two jets has been investigated. The study is based on the MEPJET and PEPSI simulation programs. The size of the expected spin asymmetry and corresponding statistical uncertainties for a possible measurement with polarized beams of electrons and protons at HERA have been estimated. The results show that the asymmetry can reach a few percent, and is not washed out by hadronization and higher order processes.The measurement of the polarized gluon distribution function Delta G(x) from photon-gluon fusion processes in electron-proton deep inelastic scattering producing two jets has been investigated. The study is based on the MEPJET and PEPSI simulation programs. The size of the expected spin asymmetry and corresponding statistical uncertainties for a possible measurement with polarized beams of electrons and protons at HERA have been estimated. The results show that the asymmetry can reach a few percent, and is not washed out by hadronization and higher order processes.hep-ph/9610315DESY-96-197DESY-96-197oai:cds.cern.ch:3126351996-10-10 |
| spellingShingle | Detectors and Experimental Techniques De Roeck, A. Feltesse, J. Kunne, F. Maul, M. Schafer, A. Wu, C.Y. Mirkes, E. Radel, G. Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons |
| title | Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons |
| title_full | Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons |
| title_fullStr | Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons |
| title_full_unstemmed | Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons |
| title_short | Prospects for Measuring $\Delta$G from Jets at HERA with Polarized Protons and Electrons |
| title_sort | prospects for measuring $\delta$g from jets at hera with polarized protons and electrons |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/312635 |
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