Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector
- Autores
- Alconada Verzini, María Josefina; Alonso, Francisco; Anduaga, Xabier Sebastián; Dova, María Teresa; Monticelli, Fernando Gabriel; Tripiana, Martín F.; The ATLAS Collaboration
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This Letter reports a measurement of the high-mass Drell–Yan differential cross-section in proton–proton collisions at a centre-of-mass energy of 7 TeV at the LHC. Based on an integrated luminosity of 4.9 fb-1, the differential cross-section in the Z/γ∗ → e+e- channel is measured with the ATLAS detector as a function of the invariant mass, mee, in the range 116 < mee < 1500 GeV, for a fiducial region in which both the electron and the positron have transverse momentum pT > 25 GeV and pseudorapidity |η| < 2.5. A comparison is made to various event generators and to the predictions of perturbative QCD calculations at next-to-next-to-leading order.
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Física
Drell–Yan
quantum chromodynamics
la̵rge hadron collider - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/80363
Ver los metadatos del registro completo
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Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detectorAlconada Verzini, María JosefinaAlonso, FranciscoAnduaga, Xabier SebastiánDova, María TeresaMonticelli, Fernando GabrielTripiana, Martín F.The ATLAS CollaborationCiencias ExactasFísicaDrell–Yanquantum chromodynamicsla̵rge hadron colliderThis Letter reports a measurement of the high-mass Drell–Yan differential cross-section in proton–proton collisions at a centre-of-mass energy of 7 TeV at the LHC. Based on an integrated luminosity of 4.9 fb<sup>-1</sup>, the differential cross-section in the Z/γ<sup>∗</sup> → e+e- channel is measured with the ATLAS detector as a function of the invariant mass, m<sub>ee</sub>, in the range 116 < m<sub>ee</sub> < 1500 GeV, for a fiducial region in which both the electron and the positron have transverse momentum p<sub>T</sub> > 25 GeV and pseudorapidity |η| < 2.5. A comparison is made to various event generators and to the predictions of perturbative QCD calculations at next-to-next-to-leading order.Facultad de Ciencias Exactas2013-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf223-242http://sedici.unlp.edu.ar/handle/10915/80363enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2013.07.049info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:47:03Zoai:sedici.unlp.edu.ar:10915/80363Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:47:03.438SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| title |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| spellingShingle |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector Alconada Verzini, María Josefina Ciencias Exactas Física Drell–Yan quantum chromodynamics la̵rge hadron collider |
| title_short |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| title_full |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| title_fullStr |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| title_full_unstemmed |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| title_sort |
Measurement of the high-mass Drell–Yan differential cross-section in pp collisions at √s = 7 TeV with the ATLAS detector |
| dc.creator.none.fl_str_mv |
Alconada Verzini, María Josefina Alonso, Francisco Anduaga, Xabier Sebastián Dova, María Teresa Monticelli, Fernando Gabriel Tripiana, Martín F. The ATLAS Collaboration |
| author |
Alconada Verzini, María Josefina |
| author_facet |
Alconada Verzini, María Josefina Alonso, Francisco Anduaga, Xabier Sebastián Dova, María Teresa Monticelli, Fernando Gabriel Tripiana, Martín F. The ATLAS Collaboration |
| author_role |
author |
| author2 |
Alonso, Francisco Anduaga, Xabier Sebastián Dova, María Teresa Monticelli, Fernando Gabriel Tripiana, Martín F. The ATLAS Collaboration |
| author2_role |
author author author author author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Física Drell–Yan quantum chromodynamics la̵rge hadron collider |
| topic |
Ciencias Exactas Física Drell–Yan quantum chromodynamics la̵rge hadron collider |
| dc.description.none.fl_txt_mv |
This Letter reports a measurement of the high-mass Drell–Yan differential cross-section in proton–proton collisions at a centre-of-mass energy of 7 TeV at the LHC. Based on an integrated luminosity of 4.9 fb<sup>-1</sup>, the differential cross-section in the Z/γ<sup>∗</sup> → e+e- channel is measured with the ATLAS detector as a function of the invariant mass, m<sub>ee</sub>, in the range 116 < m<sub>ee</sub> < 1500 GeV, for a fiducial region in which both the electron and the positron have transverse momentum p<sub>T</sub> > 25 GeV and pseudorapidity |η| < 2.5. A comparison is made to various event generators and to the predictions of perturbative QCD calculations at next-to-next-to-leading order. Facultad de Ciencias Exactas |
| description |
This Letter reports a measurement of the high-mass Drell–Yan differential cross-section in proton–proton collisions at a centre-of-mass energy of 7 TeV at the LHC. Based on an integrated luminosity of 4.9 fb<sup>-1</sup>, the differential cross-section in the Z/γ<sup>∗</sup> → e+e- channel is measured with the ATLAS detector as a function of the invariant mass, m<sub>ee</sub>, in the range 116 < m<sub>ee</sub> < 1500 GeV, for a fiducial region in which both the electron and the positron have transverse momentum p<sub>T</sub> > 25 GeV and pseudorapidity |η| < 2.5. A comparison is made to various event generators and to the predictions of perturbative QCD calculations at next-to-next-to-leading order. |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013-08-01 |
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article |
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http://sedici.unlp.edu.ar/handle/10915/80363 |
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eng |
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