dc.contributor.author | The CMS collaboration | |
dc.contributor.author | Chatrchyan, S. | |
dc.contributor.author | Albajar Molera, Carmen | |
dc.contributor.author | Codispoti, G. | |
dc.contributor.author | Fernández Trocóniz Acha, Jorge | |
dc.contributor.other | UAM. Departamento de Física Teórica | es_ES |
dc.date.accessioned | 2015-02-12T15:02:56Z | |
dc.date.available | 2015-02-12T15:02:56Z | |
dc.date.issued | 2012-05-25 | |
dc.identifier.citation | Journal of High Energy Physics 2012.5 (2012): 123 | en_US |
dc.identifier.issn | 1126-6708 (print) | es_ES |
dc.identifier.issn | 1029-8479 (online) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/663778 | |
dc.description | Journal of High Energy Physics 2012.5 (2012): 123 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA) | en_US |
dc.description | Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM | en_US |
dc.description.abstract | Results are presented from a search for heavy bottom-like quarks, pair-produced in pp collisions at √s = 7TeV, undertaken with the CMS experiment at the LHC. The b′ quarks are assumed to decay exclusively to tW. The b′b̄′ → tW-t̄W+ process can be identified by its distinctive signatures of three leptons or two leptons of same charge, and at least one b-quark jet. Using a data sample corresponding to an integrated luminosity of 4.9 fb-1, observed events are compared to the standard model background predictions, and the existence of b′ quarks having masses below 611 GeV/c2 is excluded at 95% confidence level | es_ES |
dc.format.extent | 30 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Springer Verlag | en_US |
dc.publisher | SISSA 2012 | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.rights | © SISSA 2012 | en_US |
dc.subject.other | Hadron-hadron scattering | es_ES |
dc.title | Search for heavy bottom-like quarks in 4.9 fb-1 of pp collisions at √s = 7 TeV | es_ES |
dc.type | article | es_ES |
dc.subject.eciencia | Física | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1007/JHEP05(2012)123 | es_ES |
dc.identifier.doi | 10.1007/JHEP05(2012)123 | es_ES |
dc.identifier.publicationfirstpage | 123 | es_ES |
dc.identifier.publicationissue | 5 | es_ES |
dc.identifier.publicationlastpage | 123 | es_ES |
dc.identifier.publicationvolume | 2012 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.accessRights | openAccess | es_ES |
dc.authorUAM | Fernández Troconiz Acha, Jorge (260192) | |
dc.facultadUAM | Facultad de Ciencias | |