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http://hdl.handle.net/10261/109262
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dc.contributor.author | Fernández Menéndez, Javier | - |
dc.contributor.author | Gómez-Ceballos, Guillelmo | - |
dc.contributor.author | Marco, Jesús | - |
dc.contributor.author | Marco, Rafael | - |
dc.contributor.author | Martínez-Rivero, Celso | - |
dc.contributor.author | Matorras, Francisco | - |
dc.contributor.author | Piedra, Jonatan | - |
dc.contributor.author | Rivero, M. | - |
dc.contributor.author | Rodríguez, David | - |
dc.contributor.author | Costa, María José | - |
dc.contributor.author | Ferrer, Antonio | - |
dc.contributor.author | Fuster, Juan | - |
dc.contributor.author | García García, Carmen | - |
dc.contributor.author | Oyanguren, Arantza | - |
dc.contributor.author | Perepelitsa, Vassil | - |
dc.contributor.author | Salt, José | - |
dc.contributor.author | Tortosa, Pablo | - |
dc.date.accessioned | 2015-01-12T12:05:43Z | - |
dc.date.available | 2015-01-12T12:05:43Z | - |
dc.date.issued | 2013-11-30 | - |
dc.identifier | issn: 0370-1573 | - |
dc.identifier.citation | Physics Reports 532(4): 119-244 (2013) | - |
dc.identifier.uri | http://hdl.handle.net/10261/109262 | - |
dc.description | The ALEPH, DELPHI, L3, OPAL collaborations and LEP Electroweak Working Group.-- arXiv:1302.3415 | - |
dc.description.abstract | Electroweak measurements performed with data taken at the electron-positron collider LEP at CERN from 1995 to 2000 are reported. The combined data set considered in this report corresponds to a total luminosity of about 3 fb-1 collected by the four LEP experiments ALEPH, DELPHI, L3 and OPAL, at centre-of-mass energies ranging from 130 GeV to 209 GeV. Combining the published results of the four LEP experiments, the measurements include total and differential cross-sections in photon-pair, fermion-pair and four-fermion production, the latter resulting from both double-resonant W W and Z Z production as well as singly resonant production. Total and differential cross-sections are measured precisely, providing a stringent test of the Standard Model at centre-of-mass energies never explored before in electron-positron collisions. Final-state interaction effects in four-fermion production, such as those arising from colour reconnection and Bose-Einstein correlations between the two W decay systems arising in W W production, are searched for and upper limits on the strength of possible effects are obtained. The data are used to determine fundamental properties of the W boson and the electroweak theory. Among others, the mass and width of the W boson, mW and ΓW, the branching fraction of W decays to hadrons, B (W → had), and the trilinear gauge-boson self-couplings g1 Z, κγ and λγ are determined to be: mW=80.376±0.033 GeV ΓW=2.195±0.083 GeV B(W→had)=67.41±0.27% g1 Z=0.9840+0.018 -0.020 κγ=0.982±0.042λγ=-0.022±0.019. | - |
dc.description.sponsorship | The ALEPH, DELPHI, L3, OPAL We are cknowledge to the Department of Energy, USA, National Science Foundation, USA, Particle Physics and Astronomy Research Council, UK, Natural Sciences and Engineering Research Council, Canada, Israel Science Foundation, administered by the Israel Academy of Science and Humanities, Benoziyo Center for High Energy Physics, Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) and a grant under the MEXT International Science Research Program, Japanese Society for the Promotion of Science (JSPS), German Israeli Bi-national Science Foundation (GIF), Bundesministerium für Bildung und Forschung, Germany, National Research Council of Canada, Hungarian Foundation for Scientific Research, OTKA T-038240, and T-042864, The NWO/NATO Fund for Scientific Research, the Netherlands. | - |
dc.publisher | Elsevier | - |
dc.relation.isversionof | Preprint | - |
dc.rights | openAccess | - |
dc.subject | Electron–positron physics | - |
dc.subject | Decays of heavy intermediate gauge bosons | - |
dc.subject | Electroweak interactions | - |
dc.title | Electroweak measurements in electron-positron collisions at W-boson-pair energies at LEP | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1016/j.physrep.2013.07.004 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.physrep.2013.07.004 | - |
dc.date.updated | 2015-01-12T12:05:43Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | Department of Energy (US) | - |
dc.contributor.funder | National Science Foundation (US) | - |
dc.contributor.funder | Science and Technology Facilities Council (UK) | - |
dc.contributor.funder | Natural Sciences and Engineering Research Council of Canada | - |
dc.contributor.funder | Israel Science Foundation | - |
dc.contributor.funder | Ministry of Education, Culture, Sports, Science and Technology (Japan) | - |
dc.contributor.funder | Japan Society for the Promotion of Science | - |
dc.contributor.funder | German-Israeli Foundation for Scientific Research and Development | - |
dc.contributor.funder | Federal Ministry of Education and Research (Germany) | - |
dc.contributor.funder | National Research Council of Canada | - |
dc.contributor.funder | North Atlantic Treaty Organization | - |
dc.identifier.funder | http://dx.doi.org/10.13039/100000001 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000271 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000038 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003977 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100001700 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100001691 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100001736 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002347 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000046 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/100004415 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/100000015 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
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