Measurement of the tt production cross section in pp collisions at √s=8 TeV in dilepton final states containing one t lepton

Khachatryan, Vladimir; Brochero Cifuentes, Javier Andrés; Cabrillo Bartolomé, José Iban; Calderón Tazón, Alicia; Duarte Campderros, Jorge; Fernández García, Marcos; Gómez Gramuglio, Gervasio; Graziano, Alberto; López Virto, María Amparo; Marco de Lucas, Jesús; Marco de Lucas, Rafael José; Martínez Rivero, Celso; Matorras Weinig, Francisco; Muñoz Sánchez, Francisca Javiela; Piedra Gómez, Jonatan; Rodrigo Anoro, Teresa; Rodríguez Marrero, Ana Yaiza; Ruiz Jimeno, Alberto; Scodellaro, Luca; Vila Álvarez, Iván; Vilar Cortabitarte, Rocío

doi:10.1016/j.physletb.2014.10.032

dc.contributor.author	Khachatryan, Vladimir	es_ES
dc.contributor.author	Brochero Cifuentes, Javier Andrés	es_ES
dc.contributor.author	Cabrillo Bartolomé, José Iban	es_ES
dc.contributor.author	Calderón Tazón, Alicia	es_ES
dc.contributor.author	Duarte Campderros, Jorge	es_ES
dc.contributor.author	Fernández García, Marcos	es_ES
dc.contributor.author	Gómez Gramuglio, Gervasio	es_ES
dc.contributor.author	Graziano, Alberto	es_ES
dc.contributor.author	López Virto, María Amparo	es_ES
dc.contributor.author	Marco de Lucas, Jesús	es_ES
dc.contributor.author	Marco de Lucas, Rafael José	es_ES
dc.contributor.author	Martínez Rivero, Celso	es_ES
dc.contributor.author	Matorras Weinig, Francisco	es_ES
dc.contributor.author	Muñoz Sánchez, Francisca Javiela	es_ES
dc.contributor.author	Piedra Gómez, Jonatan	es_ES
dc.contributor.author	Rodrigo Anoro, Teresa	es_ES
dc.contributor.author	Rodríguez Marrero, Ana Yaiza	es_ES
dc.contributor.author	Ruiz Jimeno, Alberto	es_ES
dc.contributor.author	Scodellaro, Luca	es_ES
dc.contributor.author	Vila Álvarez, Iván	es_ES
dc.contributor.author	Vilar Cortabitarte, Rocío	es_ES
dc.contributor.other	Universidad de Cantabria	es_ES
dc.date.accessioned	2018-06-18T09:20:56Z
dc.date.available	2018-06-18T09:20:56Z
dc.date.issued	2014-12	es_ES
dc.identifier.issn	0370-2693	es_ES
dc.identifier.issn	1873-2445	es_ES
dc.identifier.uri	http://hdl.handle.net/10902/13925
dc.description.abstract	The top-quark pair production cross section is measured in final states with one electron or muon and one hadronically decaying tlepton from the process tt?(l?l)(t?t)bb, where l =e, µ. The data sample corresponds to an integrated luminosity of 19.6fb-1 collected with the CMS detector in proton–proton collisions at vs=8TeV. The measured cross section stt=257 ±3(stat)±24(syst)±7 (lumi) pb, assuming a top-quark mass of 172.5 GeV, is consistent with the standard model prediction.	es_ES
dc.format.extent	21 p.	es_ES
dc.language.iso	eng	es_ES
dc.publisher	Elsevier	es_ES
dc.rights	Atribución 3.0 España	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/es/	*
dc.source	Physics Letters B, Vol. 739, Pp. 23–43, (2014)	es_ES
dc.title	Measurement of the tt production cross section in pp collisions at √s=8 TeV in dilepton final states containing one t lepton	es_ES
dc.type	info:eu-repo/semantics/article	es_ES
dc.relation.publisherVersion	https://doi.org/10.1016/j.physletb.2014.10.032	es_ES
dc.rights.accessRights	openAccess	es_ES
dc.identifier.DOI	10.1016/j.physletb.2014.10.032	es_ES
dc.type.version	publishedVersion	es_ES