Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector
- Autores
- Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Alconada Verzini, María Josefina; Alonso, Francisco; Arduh, Francisco Anuar; Dova, Maria Teresa; Hoya, Joaquín; Monticelli, Fernando Gabriel; Wahlberg, Hernan Pablo; Bossio Sola, Jonathan David; Otero y Garzon, Gustavo Javier; Piegaia, Ricardo Nestor; Sacerdoti, Sabrina; Zhukov, K.; Zibell. A.; Zieminska, D.; Zimine, N. I.; Zimmermann, C.; Zimmermann, S.; Zinonos, Z.; Zinser, M.; Ziolkowski, M.; Živković, L.; Zobernig, G.; Zoccoli, A.; Nedden, M. zur; Zurzolo, G.; Zwalinski, L.; The ATLAS Collaboration
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- High-precision measurements by the ATLAS Collaboration are presented of inclusive W+ → ` + ν, W− → ` − ν¯ and Z/γ∗ → `` (` = e, µ) Drell–Yan production cross sections at the LHC. The data were collected in proton–proton collisions at √ s = 7TeV with an integrated luminosity of 4.6 fb−1 . Differential W+ and W− cross sections are measured in a lepton pseudorapidity range |η`| < 2.5. Differential Z/γ∗ cross sections are measured as a function of the absolute dilepton rapidity, for |y``| < 3.6, for three intervals of dilepton mass, m``, extending from 46 to 150GeV. The integrated and differential electron- and muon-channel cross sections are combined and compared to theoretical predictions using recent sets of parton distribution functions. The data, together with the final inclusive e ± p scattering cross-section data from H1 and ZEUS, are interpreted in a next-to-next-to-leading-order QCD analysis, and a new set of parton distribution functions, ATLAS-epWZ16, is obtained. The ratio of strange-to-light sea-quark densities in the proton is determined more accurately than in previous determinations based on collider data only, and is established to be close to unity in the sensitivity range of the data. A new measurement of the CKM matrix element |Vcs| is also provided.
Fil: Monticelli, Fernando Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: The Atlas Collaboration. - Materia
-
ATLAS
Cern
Hep
LHC - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/104112
Ver los metadatos del registro completo
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Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detectorAaboud, M.Aad, G.Abbott, B.Abdallah, J.Abdinov, O.Alconada Verzini, María JosefinaAlonso, FranciscoArduh, Francisco AnuarDova, Maria TeresaHoya, JoaquínMonticelli, Fernando GabrielWahlberg, Hernan PabloBossio Sola, Jonathan DavidOtero y Garzon, Gustavo JavierPiegaia, Ricardo NestorSacerdoti, SabrinaZhukov, K.Zibell. A.Zieminska, D.Zimine, N. I.Zimmermann, C.Zimmermann, S.Zinonos, Z.Zinser, M.Ziolkowski, M.Živković, L.Zobernig, G.Zoccoli, A.Nedden, M. zurZurzolo, G.Zwalinski, L.The ATLAS CollaborationATLASCernHepLHChttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1High-precision measurements by the ATLAS Collaboration are presented of inclusive W+ → ` + ν, W− → ` − ν¯ and Z/γ∗ → `` (` = e, µ) Drell–Yan production cross sections at the LHC. The data were collected in proton–proton collisions at √ s = 7TeV with an integrated luminosity of 4.6 fb−1 . Differential W+ and W− cross sections are measured in a lepton pseudorapidity range |η`| < 2.5. Differential Z/γ∗ cross sections are measured as a function of the absolute dilepton rapidity, for |y``| < 3.6, for three intervals of dilepton mass, m``, extending from 46 to 150GeV. The integrated and differential electron- and muon-channel cross sections are combined and compared to theoretical predictions using recent sets of parton distribution functions. The data, together with the final inclusive e ± p scattering cross-section data from H1 and ZEUS, are interpreted in a next-to-next-to-leading-order QCD analysis, and a new set of parton distribution functions, ATLAS-epWZ16, is obtained. The ratio of strange-to-light sea-quark densities in the proton is determined more accurately than in previous determinations based on collider data only, and is established to be close to unity in the sensitivity range of the data. A new measurement of the CKM matrix element |Vcs| is also provided.Fil: Monticelli, Fernando Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: The Atlas Collaboration.Springer2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/104112Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; et al.; Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector; Springer; European Physical Journal C: Particles and Fields; 77; 367; 12-2017; 1-981434-6044CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-017-4911-9info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-017-4911-9info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:28:10Zoai:ri.conicet.gov.ar:11336/104112instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:28:10.351CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| title |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| spellingShingle |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector Aaboud, M. ATLAS Cern Hep LHC |
| title_short |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| title_full |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| title_fullStr |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| title_full_unstemmed |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| title_sort |
Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector |
| dc.creator.none.fl_str_mv |
Aaboud, M. Aad, G. Abbott, B. Abdallah, J. Abdinov, O. Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, Maria Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernan Pablo Bossio Sola, Jonathan David Otero y Garzon, Gustavo Javier Piegaia, Ricardo Nestor Sacerdoti, Sabrina Zhukov, K. Zibell. A. Zieminska, D. Zimine, N. I. Zimmermann, C. Zimmermann, S. Zinonos, Z. Zinser, M. Ziolkowski, M. Živković, L. Zobernig, G. Zoccoli, A. Nedden, M. zur Zurzolo, G. Zwalinski, L. The ATLAS Collaboration |
| author |
Aaboud, M. |
| author_facet |
Aaboud, M. Aad, G. Abbott, B. Abdallah, J. Abdinov, O. Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, Maria Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernan Pablo Bossio Sola, Jonathan David Otero y Garzon, Gustavo Javier Piegaia, Ricardo Nestor Sacerdoti, Sabrina Zhukov, K. Zibell. A. Zieminska, D. Zimine, N. I. Zimmermann, C. Zimmermann, S. Zinonos, Z. Zinser, M. Ziolkowski, M. Živković, L. Zobernig, G. Zoccoli, A. Nedden, M. zur Zurzolo, G. Zwalinski, L. The ATLAS Collaboration |
| author_role |
author |
| author2 |
Aad, G. Abbott, B. Abdallah, J. Abdinov, O. Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, Maria Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernan Pablo Bossio Sola, Jonathan David Otero y Garzon, Gustavo Javier Piegaia, Ricardo Nestor Sacerdoti, Sabrina Zhukov, K. Zibell. A. Zieminska, D. Zimine, N. I. Zimmermann, C. Zimmermann, S. Zinonos, Z. Zinser, M. Ziolkowski, M. Živković, L. Zobernig, G. Zoccoli, A. Nedden, M. zur Zurzolo, G. Zwalinski, L. The ATLAS Collaboration |
| author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
ATLAS Cern Hep LHC |
| topic |
ATLAS Cern Hep LHC |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
High-precision measurements by the ATLAS Collaboration are presented of inclusive W+ → ` + ν, W− → ` − ν¯ and Z/γ∗ → `` (` = e, µ) Drell–Yan production cross sections at the LHC. The data were collected in proton–proton collisions at √ s = 7TeV with an integrated luminosity of 4.6 fb−1 . Differential W+ and W− cross sections are measured in a lepton pseudorapidity range |η`| < 2.5. Differential Z/γ∗ cross sections are measured as a function of the absolute dilepton rapidity, for |y``| < 3.6, for three intervals of dilepton mass, m``, extending from 46 to 150GeV. The integrated and differential electron- and muon-channel cross sections are combined and compared to theoretical predictions using recent sets of parton distribution functions. The data, together with the final inclusive e ± p scattering cross-section data from H1 and ZEUS, are interpreted in a next-to-next-to-leading-order QCD analysis, and a new set of parton distribution functions, ATLAS-epWZ16, is obtained. The ratio of strange-to-light sea-quark densities in the proton is determined more accurately than in previous determinations based on collider data only, and is established to be close to unity in the sensitivity range of the data. A new measurement of the CKM matrix element |Vcs| is also provided. Fil: Monticelli, Fernando Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina Fil: The Atlas Collaboration. |
| description |
High-precision measurements by the ATLAS Collaboration are presented of inclusive W+ → ` + ν, W− → ` − ν¯ and Z/γ∗ → `` (` = e, µ) Drell–Yan production cross sections at the LHC. The data were collected in proton–proton collisions at √ s = 7TeV with an integrated luminosity of 4.6 fb−1 . Differential W+ and W− cross sections are measured in a lepton pseudorapidity range |η`| < 2.5. Differential Z/γ∗ cross sections are measured as a function of the absolute dilepton rapidity, for |y``| < 3.6, for three intervals of dilepton mass, m``, extending from 46 to 150GeV. The integrated and differential electron- and muon-channel cross sections are combined and compared to theoretical predictions using recent sets of parton distribution functions. The data, together with the final inclusive e ± p scattering cross-section data from H1 and ZEUS, are interpreted in a next-to-next-to-leading-order QCD analysis, and a new set of parton distribution functions, ATLAS-epWZ16, is obtained. The ratio of strange-to-light sea-quark densities in the proton is determined more accurately than in previous determinations based on collider data only, and is established to be close to unity in the sensitivity range of the data. A new measurement of the CKM matrix element |Vcs| is also provided. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-12 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://hdl.handle.net/11336/104112 Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; et al.; Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector; Springer; European Physical Journal C: Particles and Fields; 77; 367; 12-2017; 1-98 1434-6044 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/104112 |
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Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; et al.; Precision measurement and interpretation of inclusive W+, W− and Z/γ∗ production cross sections with the ATLAS detector; Springer; European Physical Journal C: Particles and Fields; 77; 367; 12-2017; 1-98 1434-6044 CONICET Digital CONICET |
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eng |
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eng |
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Springer |
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Springer |
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