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dc.contributor.authorAaboud, Morad
dc.contributor.authorAad, Georges
dc.contributor.authorAbbott, Brad
dc.contributor.authorAbdallah, Jalal
dc.contributor.authorAbdinov, Ovsat Bahram oglu
dc.contributor.authorAbeloos, Baptiste
dc.contributor.authorAbidi, Syed Haider
dc.contributor.authorAbouZeid, Hass
dc.contributor.authorAbraham, Nadine L.
dc.contributor.authorAbramowicz, Halina
dc.contributor.authorBuanes, Trygve
dc.contributor.authorDale, Ørjan
dc.contributor.authorEigen, Gerald
dc.contributor.authorLiebig, Wolfgang
dc.contributor.authorLipniacka, Anna
dc.contributor.authorMartin dit Latour, Bertrand
dc.contributor.authorMæland, Steffen
dc.contributor.authorSmestad, Lillian
dc.contributor.authorStugu, Bjarne
dc.contributor.authorYang, Zongchang
dc.contributor.authorZalieckas, Justas
dc.contributor.authorBugge, Magnar Kopangen
dc.contributor.authorCameron, David Gordon
dc.contributor.authorCatmore, James Richard
dc.contributor.authorFeigl, Simon
dc.contributor.authorFranconi, Laura
dc.contributor.authorGaronne, Vincent
dc.contributor.authorGjelsten, Børge Kile
dc.contributor.authorGramstad, Eirik
dc.contributor.authorMorisbak, Vanja
dc.contributor.authorNilsen, Jon Kerr
dc.contributor.authorOuld-Saada, Farid
dc.contributor.authorRaddum, Silje Hattrem
dc.contributor.authorRead, Alexander Lincoln
dc.contributor.authorRøhne, Ole Myren
dc.contributor.authorSandaker, Heidi
dc.contributor.authorSerfon, Cédric
dc.contributor.authorStapnes, Steinar
dc.contributor.authorStrandlie, Are
dc.contributor.authorAbreu, Rômulo F.
dc.contributor.authorAbulaiti, Yiming
dc.contributor.authorAcharya, Bobby S.
dc.contributor.authorAdachi, Shunsuke
dc.contributor.authorAdamczyk, Leszek
dc.contributor.authorAdams, David
dc.contributor.authorAdelman, Jareed
dc.contributor.authorAdersberger, Michael
dc.contributor.authorAdye, Tim
dc.contributor.authorAffolder, Anthony Allen
dc.contributor.authorAgatonovic-Jovin, Tatjana
dc.contributor.authorATLAS, Collaboration
dc.date.accessioned2019-02-26T15:23:34Z
dc.date.available2019-02-26T15:23:34Z
dc.date.issued2018-02-06
dc.PublishedAaboud M, Aad G, Abbott B, Abdallah J, Abdinov OBo, Abeloos B, Abidi SH, AbouZeid H, Abraham NL, Abramowicz H, Buanes T, Dale Ø, Eigen G, Liebig W, Lipniacka A, Martin dit Latour B, Mæland S, Smestad L, Stugu B, Yang Z, Zalieckas J, Bugge MK, Cameron DG, Catmore JR, Feigl S, Franconi L, Garonne V, Gjelsten BK, Gramstad E, Morisbak V, Nilsen JK, Ould-Saada F, Raddum SH, Read AL, Røhne OM, Sandaker H, Serfon C, Stapnes S, Strandlie A, Abreu RF, Abulaiti Y, Acharya BS, Adachi S, Adamczyk L, Adams D, Adelman J, Adersberger M, Adye T, Affolder AA, Agatonovic-Jovin T, ATLAS C. Measurement of the W-boson mass in pp collisions at s√=7TeV with the ATLAS detector. European Physical Journal C. 2018;78:110:1-61eng
dc.identifier.issn1434-6044en_US
dc.identifier.issn1434-6052en_US
dc.identifier.urihttps://hdl.handle.net/1956/19145
dc.description.abstractA measurement of the mass of the W boson is presented based on proton–proton collision data recorded in 2011 at a centre-of-mass energy of 7 TeV with the ATLAS detector at the LHC, and corresponding to 4.6 fb−1 of integrated luminosity. The selected data sample consists of 7.8×106 candidates in the 𝑊→𝜇𝜈 channel and 5.9×106 candidates in the 𝑊→𝑒𝜈 channel. The W-boson mass is obtained from template fits to the reconstructed distributions of the charged lepton transverse momentum and of the W boson transverse mass in the electron and muon decay channels, yielding 𝑚𝑊=80370=80370±7 (stat.)±11(exp. syst.)±14 (mod. syst.) MeV±19MeV, where the first uncertainty is statistical, the second corresponds to the experimental systematic uncertainty, and the third to the physics-modelling systematic uncertainty. A measurement of the mass difference between the 𝑊+ and 𝑊− bosons yields 𝑚𝑊+−𝑚𝑊−=−29±28 MeV.en_US
dc.language.isoengeng
dc.publisherSpringer Berlin Heidelbergen_US
dc.rightsAttribution CC BYeng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/eng
dc.titleMeasurement of the W-boson mass in pp collisions at s√=7TeV with the ATLAS detectoren_US
dc.typePeer reviewed
dc.typeJournal article
dc.date.updated2018-08-20T12:00:26Z
dc.description.versionpublishedVersionen_US
dc.rights.holderCERN for the benefit of the ATLAS collaboration 2018en_US
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-017-5475-4
dc.identifier.cristin1584688
dc.source.journalEuropean Physical Journal C
dc.subject.nsiVDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431
dc.subject.nsiVDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431


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