dc.contributor.author | Aad, Georges | |
dc.contributor.author | Abbott, Brad | |
dc.contributor.author | Abdallah, Jalal | |
dc.contributor.author | Abdinov, Ovsat Bahram oglu | |
dc.contributor.author | Aben, Rosemarie | |
dc.contributor.author | Abolins, Maris | |
dc.contributor.author | AbouZeid, Hass | |
dc.contributor.author | Abramowicz, Halina | |
dc.contributor.author | Abreu, Henso | |
dc.contributor.author | Abreu, Rômulo F. | |
dc.contributor.author | Buanes, Trygve | |
dc.contributor.author | Dale, Ørjan | |
dc.contributor.author | Eigen, Gerald | |
dc.contributor.author | Kastanas, Alex | |
dc.contributor.author | Liebig, Wolfgang | |
dc.contributor.author | Lipniacka, Anna | |
dc.contributor.author | Martin dit Latour, Bertrand | |
dc.contributor.author | Mæland, Steffen | |
dc.contributor.author | Rosendahl, Peter Lundgaard | |
dc.contributor.author | Sjursen, Therese B. | |
dc.contributor.author | Smestad, Lillian | |
dc.contributor.author | Stugu, Bjarne | |
dc.contributor.author | Ugland, Maren | |
dc.contributor.author | Zalieckas, Justas | |
dc.contributor.author | Bugge, Lars | |
dc.contributor.author | Bugge, Magnar Kopangen | |
dc.contributor.author | Cameron, David Gordon | |
dc.contributor.author | Catmore, James Richard | |
dc.contributor.author | Franconi, Laura | |
dc.contributor.author | Garonne, Vincent | |
dc.contributor.author | Gjelsten, Børge Kile | |
dc.contributor.author | Gramstad, Eirik | |
dc.contributor.author | Morisbak, Vanja | |
dc.contributor.author | Nilsen, Jon Kerr | |
dc.contributor.author | Ould-Saada, Farid | |
dc.contributor.author | Pajchel, Katarina | |
dc.contributor.author | Pedersen, Maiken | |
dc.contributor.author | Raddum, Silje Hattrem | |
dc.contributor.author | Read, Alexander Lincoln | |
dc.contributor.author | Røhne, Ole Myren | |
dc.contributor.author | Sandaker, Heidi | |
dc.contributor.author | Stapnes, Steinar | |
dc.contributor.author | Strandlie, Are | |
dc.contributor.author | Abulaiti, Yiming | |
dc.contributor.author | Acharya, Bobby S. | |
dc.contributor.author | Adamczyk, Leszek | |
dc.contributor.author | Adams, David | |
dc.contributor.author | Adelman, Jareed | |
dc.contributor.author | Adomeit, Stefanie | |
dc.contributor.author | Adye, Tim | |
dc.contributor.author | ATLAS, Collaboration | |
dc.date.accessioned | 2016-02-24T10:04:45Z | |
dc.date.available | 2016-02-24T10:04:45Z | |
dc.date.issued | 2015-09 | |
dc.Published | Journal of High Energy Physics (JHEP) 2015, 2015:108 | eng |
dc.identifier.issn | 1029-8479 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/11309 | |
dc.description.abstract | A search for heavy leptons decaying to a \(Z\) boson and an electron or a muon is presented. The search is based on \(pp\) collision data taken at \(\sqrt{s}=8\) TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb\(^{-1}\), Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a \(Z\) boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded. | en_US |
dc.language.iso | eng | eng |
dc.publisher | Springer | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0 | eng |
dc.subject | Hadron-Hadron Scattering | eng |
dc.title | Search for heavy lepton resonances decaying to a \(Z\) boson and a lepton in \(pp\) collisions at \(\sqrt{s}=8\) TeV with the ATLAS detector | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2015-11-10T11:18:08Z | |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2015 CERN for the benefit of the ATLAS collaboration | en_US |
dc.identifier.doi | https://doi.org/10.1007/jhep09(2015)108 | |
dc.identifier.cristin | 1281281 | |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 | |
dc.subject.nsi | VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 | |