| dc.contributor.author | Aaltonen, Timo Antero | |
| dc.contributor.author | Casal Laraña, Bruno | |
| dc.contributor.author | Cuevas Maestro, Francisco Javier | |
| dc.contributor.author | Gómez Gramuglio, Gervasio | |
| dc.contributor.author | Palencia Cortezón, José Enrique | |
| dc.contributor.author | Ruiz Jimeno, Alberto | |
| dc.contributor.author | Scodellaro, Luca | |
| dc.contributor.author | Vilar Cortabitarte, Rocío | |
| dc.contributor.author | Vizán García, Jesús Manuel | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2018-06-13T07:46:56Z | |
| dc.date.available | 2018-06-13T07:46:56Z | |
| dc.date.issued | 2014-06 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.issn | 1079-7114 | |
| dc.identifier.other | FPA2014-55295-C3-1-R | |
| dc.identifier.other | FPA 2011-28694-C02-01 | |
| dc.identifier.uri | http://hdl.handle.net/10902/13856 | |
| dc.description.abstract | The first search for single-top-quark production from the exchange of an s-channel virtual W boson using events with an imbalance in the total transverse energy, b-tagged jets, and no identified leptons is presented. Assuming the electroweak production of top quarks of mass 172.5??GeV/c2 in the s channel, a cross section of 1.12+0.61-0.57 (stat+syst) pb with a significance of 1.9 standard deviations is measured. This measurement is combined with the result obtained from events with an imbalance in total transverse momentum, b-tagged jets, and exactly one identified lepton, yielding a cross section of 1.36+0.37-0.32 (stat+syst) pb, with a significance of 4.2 standard deviations. | es_ES |
| dc.description.sponsorship | We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation, the Italian Istituto Nazionaledi Fisica Nucleare, the Ministry of Education, Culture,Sports, Science and Technology of Japan, the Natural Sciences and Engineering Research Council of Canada,the National Science Council of the Republic of China, the Swiss National Science Foundation, the A. P. Sloan Foundation, the Bundesministerium für Bildung undForschung, Germany, the Korean World Class University Program, the National Research Foundation of Korea, the Science and Technology Facilities Council and the Royal Society, United Kingdom, the Russian Foundation for Basic Research, the Ministerio de Ciencia e Innovación,and Programa Consolider-Ingenio 2010, Spain, the Slovak R&D Agency, the Academy of Finland, the Australian Research Council (ARC), and the EU community Marie Curie Fellowship Contract No. 302103. | es_ES |
| dc.format.extent | 8 p. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | American Physical Society | es_ES |
| dc.rights | © 2014 American Physical Society | * |
| dc.source | Phys. Rev. Lett. Vol. 112, Num. 23, Pag. 231805 (2014) | es_ES |
| dc.title | Search for s-Channel Single-Top-Quark Production in Events with Missing Energy Plus Jets in p¯p Collisions at vs=1.96??TeV | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publisherVersion | https://doi.org/10.1103/PhysRevLett.112.231805 | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.identifier.DOI | 10.1103/PhysRevLett.112.231805 | |
| dc.type.version | publishedVersion | es_ES |
