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https://hdl.handle.net/20.500.11851/12105| Title: | Measurement of the W W + W Z Cross Section and Limits on Anomalous Triple Gauge Couplings Using Final States With One Lepton, Missing Transverse Momentum, and Two Jets With the Atlas Detector at √s = 7 Tev | Authors: | The ATLAS collaboration Aad, G. Abbott, B. Abdallah, J. Abdel Khalek, S. Abdinov, O. Jinnouchi, O. |
Keywords: | Hadron-Hadron Scattering | Publisher: | Springer Verlag | Abstract: | Abstract: The production of a W boson decaying to eν or μν in association with a W or Z boson decaying to two jets is studied using 4.6 fb−1 of proton-proton collision data at √s =7 TeV recorded with the ATLAS detector at the LHC. The combined WW + WZ cross section is measured with a significance of 3.4σ and is found to be 68±7 (stat.)±19 (syst.) pb, in agreement with the Standard Model expectation of 61.1±2.2 pb. The distribution of the transverse momentum of the dijet system is used to set limits on anomalous contributions to the triple gauge coupling vertices and on parameters of an effective-field-theory model.[Figure not available: see fulltext.] © 2015, The Author(s). | URI: | https://doi.org/10.1007/JHEP01(2015)049 https://hdl.handle.net/20.500.11851/12105 |
ISSN: | 1126-6708 |
| Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection |
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