dc.contributor.author | Aad, Georges | eng |
dc.contributor.author | Abbott, Brad | eng |
dc.contributor.author | Abdallah, Jalal | eng |
dc.contributor.author | Abdel Khalek, Samah | eng |
dc.contributor.author | Abdinov, Ovsat Bahram oglu | eng |
dc.contributor.author | Aben, Rosemarie | eng |
dc.contributor.author | Abi, Babak | eng |
dc.contributor.author | Abolins, Maris | eng |
dc.contributor.author | AbouZeid, Hass | eng |
dc.contributor.author | Abramowicz, Halina | eng |
dc.contributor.author | Buanes, Trygve | eng |
dc.contributor.author | Dale, Ørjan | eng |
dc.contributor.author | Eigen, Gerald | eng |
dc.contributor.author | Kastanas, Alex | eng |
dc.contributor.author | Liebig, Wolfgang | eng |
dc.contributor.author | Lipniacka, Anna | eng |
dc.contributor.author | Martin dit Latour, Bertrand | eng |
dc.contributor.author | Rosendahl, Peter Lundgaard | eng |
dc.contributor.author | Sandaker, Heidi | eng |
dc.contributor.author | Sjursen, Therese B. | eng |
dc.contributor.author | Smestad, Lillian | eng |
dc.contributor.author | Stugu, Bjarne | eng |
dc.contributor.author | Ugland, Maren | eng |
dc.contributor.author | Bugge, Lars | eng |
dc.contributor.author | Bugge, Magnar Kopangen | eng |
dc.contributor.author | Cameron, David Gordon | eng |
dc.contributor.author | Catmore, James Richard | eng |
dc.contributor.author | Czyczula, Zofia | eng |
dc.contributor.author | Franconi, Laura | eng |
dc.contributor.author | Gjelsten, Børge Kile | eng |
dc.contributor.author | Gramstad, Eirik | eng |
dc.contributor.author | Ould-Saada, Farid | eng |
dc.contributor.author | Pajchel, Katarina | eng |
dc.contributor.author | Pedersen, Maiken | eng |
dc.contributor.author | Read, Alexander Lincoln | eng |
dc.contributor.author | Røhne, Ole Myren | eng |
dc.contributor.author | Stapnes, Steinar | eng |
dc.contributor.author | Strandlie, Are | eng |
dc.contributor.author | Abreu, Henso | eng |
dc.contributor.author | Abreu, Rômulo F. | eng |
dc.contributor.author | Adamczyk, Leszek | eng |
dc.contributor.author | Adams, David | eng |
dc.contributor.author | Adelman, Jareed | eng |
dc.contributor.author | Adomeit, Stefanie | eng |
dc.contributor.author | Adye, Tim | eng |
dc.contributor.author | Agatonovic-Jovin, Tatjana | eng |
dc.contributor.author | Aguilar Saavedra, Juan Antonio | eng |
dc.contributor.author | Åkerstedt, Henrik | eng |
dc.contributor.author | Åkesson, Torsten P.A. | eng |
dc.contributor.author | Åsman, Barbro | eng |
dc.contributor.author | ATLAS, Collaboration | eng |
dc.date.accessioned | 2015-04-30T10:09:24Z | |
dc.date.available | 2015-04-30T10:09:24Z | |
dc.date.issued | 2014-10-23 | eng |
dc.identifier.issn | 0556-2821 | en_US |
dc.identifier.issn | 1089-4918 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/9855 | |
dc.description.abstract | The ATLAS detector at the Large Hadron Collider is used to search for the lepton flavor violating process Z→eμ in pp collisions using 20.3 fb⎻¹ of data collected at √s=8 TeV. An enhancement in the eμ invariant mass spectrum is searched for at the Z-boson mass. The number of Z bosons produced in the data sample is estimated using events of similar topology, Z→ee and μμ, significantly reducing the systematic uncertainty in the measurement. There is no evidence of an enhancement at the Z-boson mass, resulting in an upper limit on the branching fraction, B(Z→eμ)<7.5×10−7 at the 95% confidence level. | en_US |
dc.language.iso | eng | eng |
dc.publisher | American Physical Society | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | eng |
dc.title | Search for the lepton flavor violating decay Z →eμ in pp collisions at √s=8TeV with the ATLAS detector | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2015-04-09T06:36:26Z | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2014 CERN, for the ATLAS Collaboration | en_US |
dc.source.articlenumber | 72010 | |
dc.identifier.doi | https://doi.org/10.1103/physrevd.90.072010 | |
dc.identifier.cristin | 1231740 | |
dc.source.journal | Physical Review D | |
dc.source.40 | 90 | |
dc.source.14 | 7 | |
dc.subject.nsi | VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 | en_US |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 | nob |