Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration
Cross sections for e- p neutral current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV using an integrated luminosity of 15.9 pb-1 collected with the ZEUS detector at HERA. Results on the double-differential cross-section d2σ/dx dQ2 in the range 185 < Q2 &a...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
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2003
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| _version_ | 1797105577252356096 |
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| author | Chekanov, S Krakauer, D Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Cara Romeo, G Cifarelli, L Cindolo, F Contin, A Corradi, M de Pasquale, S Giusti, P Iacobucci, G Margotti, A Nania, R Palmonari, F |
| author_facet | Chekanov, S Krakauer, D Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Cara Romeo, G Cifarelli, L Cindolo, F Contin, A Corradi, M de Pasquale, S Giusti, P Iacobucci, G Margotti, A Nania, R Palmonari, F |
| author_sort | Chekanov, S |
| collection | OXFORD |
| description | Cross sections for e- p neutral current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV using an integrated luminosity of 15.9 pb-1 collected with the ZEUS detector at HERA. Results on the double-differential cross-section d2σ/dx dQ2 in the range 185 < Q2 < 50 000 GeV2 and 0.0037 < x < 0.75, as well as the single-differential cross-sections dσ/dQ2, dσ/dx and dσ/dy for Q2 > 200GeV2, are presented. To study the effect of Z-boson exchange, dσ/dx has also been measured for Q2 > 10 000 GeV2. The structure function xF3 has been extracted by combining the e-p results presented here with the recent ZEUS measurements of e+ p neutral current deep inelastic scattering. All results agree well with the predictions of the Standard Model. |
| first_indexed | 2024-03-07T06:49:22Z |
| format | Journal article |
| id | oxford-uuid:fc0097f8-cd95-43d3-8a11-dd0e2d5fda45 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:49:22Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | oxford-uuid:fc0097f8-cd95-43d3-8a11-dd0e2d5fda452022-03-27T13:17:47ZMeasurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaborationJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:fc0097f8-cd95-43d3-8a11-dd0e2d5fda45EnglishSymplectic Elements at Oxford2003Chekanov, SKrakauer, DMagill, SMusgrave, BRepond, JYoshida, RMattingly, MAntonioli, PBari, GBasile, MBellagamba, LBoscherini, DBruni, ABruni, GCara Romeo, GCifarelli, LCindolo, FContin, ACorradi, Mde Pasquale, SGiusti, PIacobucci, GMargotti, ANania, RPalmonari, FCross sections for e- p neutral current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV using an integrated luminosity of 15.9 pb-1 collected with the ZEUS detector at HERA. Results on the double-differential cross-section d2σ/dx dQ2 in the range 185 < Q2 < 50 000 GeV2 and 0.0037 < x < 0.75, as well as the single-differential cross-sections dσ/dQ2, dσ/dx and dσ/dy for Q2 > 200GeV2, are presented. To study the effect of Z-boson exchange, dσ/dx has also been measured for Q2 > 10 000 GeV2. The structure function xF3 has been extracted by combining the e-p results presented here with the recent ZEUS measurements of e+ p neutral current deep inelastic scattering. All results agree well with the predictions of the Standard Model. |
| spellingShingle | Chekanov, S Krakauer, D Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Cara Romeo, G Cifarelli, L Cindolo, F Contin, A Corradi, M de Pasquale, S Giusti, P Iacobucci, G Margotti, A Nania, R Palmonari, F Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration |
| title | Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration |
| title_full | Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration |
| title_fullStr | Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration |
| title_full_unstemmed | Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration |
| title_short | Measurement of high-Q2 e- p neutral current cross sections at HERA and the extraction of xF3: The ZEUS collaboration |
| title_sort | measurement of high q2 e p neutral current cross sections at hera and the extraction of xf3 the zeus collaboration |
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