Measurement of the open-charm contribution to the diffractive proton structure function
Production of D*±(2010) mesons in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb-1. Diffractive events were identified by the presence of a large rapidity gap in the final state. Differential cross sections have been mea...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2003
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| _version_ | 1797083446164586496 |
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| author | Chekanov, S Derrick, M Krakauer, D Loizides, J Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, G Cifarelli, L Cindolo, E Contin, A Corradi, M De Pasquale, S Giusti, P Iacobucci, G Margotti, A |
| author_facet | Chekanov, S Derrick, M Krakauer, D Loizides, J Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, G Cifarelli, L Cindolo, E Contin, A Corradi, M De Pasquale, S Giusti, P Iacobucci, G Margotti, A |
| author_sort | Chekanov, S |
| collection | OXFORD |
| description | Production of D*±(2010) mesons in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb-1. Diffractive events were identified by the presence of a large rapidity gap in the final state. Differential cross sections have been measured in the kinematic region 1.5<q2<200 0.02<y<0.7,="" gev2,="" pt(d*±)="" xp<0.035,="" β<0.8,="">1.5 GeV and η(D*±) <1.5. The measured cross sections are compared to theoretical predictions. The results are presented in terms of the open-charm contribution to the diffractive proton structure function. The data demonstrate a strong sensitivity to the diffractive parton densities. © 2003 Published by Elsevier B.V.</q2<200> |
| first_indexed | 2024-03-07T01:41:56Z |
| format | Journal article |
| id | oxford-uuid:972d53a8-daf8-4344-aecd-b78acae58f9b |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:41:56Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | oxford-uuid:972d53a8-daf8-4344-aecd-b78acae58f9b2022-03-26T23:57:41ZMeasurement of the open-charm contribution to the diffractive proton structure functionJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:972d53a8-daf8-4344-aecd-b78acae58f9bEnglishSymplectic Elements at Oxford2003Chekanov, SDerrick, MKrakauer, DLoizides, JMagill, SMusgrave, BRepond, JYoshida, RMattingly, MAntonioli, PBari, GBasile, MBellagamba, LBoscherini, DBruni, ABruni, GRomeo, GCifarelli, LCindolo, EContin, ACorradi, MDe Pasquale, SGiusti, PIacobucci, GMargotti, AProduction of D*±(2010) mesons in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb-1. Diffractive events were identified by the presence of a large rapidity gap in the final state. Differential cross sections have been measured in the kinematic region 1.5<q2<200 0.02<y<0.7,="" gev2,="" pt(d*±)="" xp<0.035,="" β<0.8,="">1.5 GeV and η(D*±) <1.5. The measured cross sections are compared to theoretical predictions. The results are presented in terms of the open-charm contribution to the diffractive proton structure function. The data demonstrate a strong sensitivity to the diffractive parton densities. © 2003 Published by Elsevier B.V.</q2<200> |
| spellingShingle | Chekanov, S Derrick, M Krakauer, D Loizides, J Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, G Cifarelli, L Cindolo, E Contin, A Corradi, M De Pasquale, S Giusti, P Iacobucci, G Margotti, A Measurement of the open-charm contribution to the diffractive proton structure function |
| title | Measurement of the open-charm contribution to the diffractive proton structure function |
| title_full | Measurement of the open-charm contribution to the diffractive proton structure function |
| title_fullStr | Measurement of the open-charm contribution to the diffractive proton structure function |
| title_full_unstemmed | Measurement of the open-charm contribution to the diffractive proton structure function |
| title_short | Measurement of the open-charm contribution to the diffractive proton structure function |
| title_sort | measurement of the open charm contribution to the diffractive proton structure function |
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