Measurement of the W to tau nu Cross Section in pp Collisions at sqrt(s) = 7 TeV with the ATLAS experiment
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Measurement of the W to tau nu Cross Section in pp Collisions at sqrt(s) = 7 TeV with the ATLAS experiment

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Measurement of the W to tau nu Cross Section in pp Collisions at sqrt(s) = 7 TeV with the ATLAS experiment

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dc.contributor.author ATLAS Collaboration
dc.contributor.author Mitsou, Vasiliki
dc.contributor.author Ferrer Soria, Antonio
dc.contributor.author Fiorini, Luca
dc.contributor.author Ros Martínez, Eduardo
dc.contributor.author Fuster Verdú, Juan A.
dc.contributor.author García García, Carmen
dc.contributor.author Cabrera Urbán, Susana
dc.contributor.author Martí García, Salvador
dc.contributor.author Salt Cairols, José
dc.contributor.author Lacasta Llácer, Carlos
dc.contributor.author Valls Ferrer, Juan Antonio
dc.contributor.author Castillo Giménez, María Victoria
dc.contributor.author Higón Rodríguez, Emilio
dc.contributor.author González de la Hoz, Santiago
dc.contributor.author Kaci, Mohammed
dc.contributor.author Hernández Jiménez, Yesenia
dc.contributor.author Lacuesta Miquel, Vicente
dc.contributor.author Villaplana Pérez, Miguel
dc.date.accessioned 2014-05-27T11:02:32Z
dc.date.available 2014-05-27T11:02:32Z
dc.date.issued 2012
dc.identifier.uri http://dx.doi.org/10.1016/j.physletb.2011.11.057
dc.identifier.uri http://hdl.handle.net/10550/35475
dc.description.abstract The cross section for the production of W bosons with subsequent decay W -> tau nu(tau) is measured with the ATLAS detector at the LHC. The analysis is based on a data sample that was recorded in 2010 at a proton-proton center-of-mass energy of root s = 7 TeV and corresponds to an integrated luminosity of 34 pb(-1). The cross section is measured in a region of high detector acceptance and then extrapolated to the full phase space. The product of the total W production cross section and the W -> tau nu(tau) branching ratio is measured to be sigma(tot)(W -> tau nu tau) = 11.1 +/- 0.3 (stat) +/- 1.7 (syst) +/- 0.4 (lumi) nb.
dc.relation.ispartof Physics Letters B, 2012, vol. 706, num. 4-5, p. 276-294
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source ATLAS Collaboration Mitsou, Vasiliki Ferrer Soria, Antonio Fiorini, Luca Ros Martínez, Eduardo Fuster Verdú, Juan A. García García, Carmen Cabrera Urbán, Susana Martí García, Salvador Salt Cairols, José Lacasta Llácer, Carlos Valls Ferrer, Juan Antonio Castillo Giménez, María Victoria Higón Rodríguez, Emilio González de la Hoz, Santiago Kaci, Mohammed Hernández Jiménez, Yesenia Lacuesta Miquel, Vicente Villaplana Pérez, Miguel 2012 Measurement of the W to tau nu Cross Section in pp Collisions at sqrt(s) = 7 TeV with the ATLAS experiment Physics Letters B 706 4-5 276 294
dc.subject Física nuclear
dc.title Measurement of the W to tau nu Cross Section in pp Collisions at sqrt(s) = 7 TeV with the ATLAS experiment
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-05-27T11:02:32Z
dc.identifier.doi http://dx.doi.org/10.1016/j.physletb.2011.11.057
dc.identifier.idgrec 070113

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