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dc.contributor.author | ATLAS Collaboration | |
dc.contributor.author | Cabrera Urbán, Susana | |
dc.contributor.author | Castillo Giménez, María Victoria | |
dc.contributor.author | Costa Mezquita, María José | |
dc.contributor.author | Fassi, Farida | |
dc.contributor.author | Ferrer Soria, Antonio | |
dc.contributor.author | Fiorini, Luca | |
dc.contributor.author | Fuster Verdú, Juan A. | |
dc.contributor.author | García García, Carmen | |
dc.contributor.author | García Navarro, José Enrique | |
dc.contributor.author | González de la Hoz, Santiago | |
dc.contributor.author | Hernández Jiménez, Yesenia | |
dc.contributor.author | Higón Rodríguez, Emilio | |
dc.contributor.author | Irles Quiles, Adrián | |
dc.contributor.author | Kaci, Mohammed | |
dc.contributor.author | Lacasta Llácer, Carlos | |
dc.contributor.author | Lacuesta Miquel, Vicente | |
dc.contributor.author | March Ruiz, Luis | |
dc.contributor.author | Martí García, Salvador | |
dc.contributor.author | Miñano Moya, Mercedes | |
dc.contributor.author | Mitsou, Vasiliki | |
dc.contributor.author | Moles Valls, Regina | |
dc.contributor.author | Moreno Llácer, María | |
dc.contributor.author | Oliver García, Elena | |
dc.contributor.author | Pedraza López, Sebastián | |
dc.contributor.author | Pérez García-Estañ, María Teresa | |
dc.contributor.author | Romero Adam, E. | |
dc.contributor.author | Ros Martínez, Eduardo | |
dc.contributor.author | Salt Cairols, José | |
dc.contributor.author | Sánchez Martínez, Victoria | |
dc.contributor.author | Solans Sánchez, Carlos Antonio | |
dc.contributor.author | Soldevila, U. | |
dc.contributor.author | Sánchez Martínez, Javier | |
dc.contributor.author | Torró Pastor, Emma | |
dc.contributor.author | Valero Biot, Alberto | |
dc.contributor.author | Valladolid Gallego, E. | |
dc.contributor.author | Valls Ferrer, Juan Antonio | |
dc.contributor.author | Villaplana Pérez, Miguel | |
dc.contributor.author | Vos, Marcel | |
dc.date.accessioned | 2014-09-17T11:16:58Z | |
dc.date.available | 2014-09-17T11:16:58Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | ATLAS Collaboration Cabrera Urbán, Susana Castillo Giménez, María Victoria Costa Mezquita, María José Fassi, Farida Ferrer Soria, Antonio Fiorini, Luca Fuster Verdú, Juan A. García García, Carmen García Navarro, José Enrique González de la Hoz, Santiago Hernández Jiménez, Yesenia Higón Rodríguez, Emilio Irles Quiles, Adrián Kaci, Mohammed Lacasta Llácer, Carlos Lacuesta Miquel, Vicente March, L. Martí García, Salvador Miñano Moya, Mercedes Mitsou, Vasiliki Moles Valls, Regina Moreno Llácer, María Oliver García, Elena Pedraza López, Sebastián Pérez García-Estañ, María Teresa Romero Adam, E. Ros Martínez, Eduardo Salt Cairols, José Sánchez Martínez, V. Solans Sánchez, Carlos Antonio Soldevila, U. Sánchez, J. Torró Pastor, Emma Valero, A. Valladolid Gallego, E. Valls Ferrer, Juan Antonio Villaplana Pérez, Miguel Vos, Marcel 2013 Search for single b*-quark production with the ATLAS detector at root s=7 TeV Physics Letters B 721 4-5 171 189 | |
dc.identifier.uri | http://hdl.handle.net/10550/37967 | |
dc.description.abstract | The results of a search for an excited bottom-quark b* in pp collisions at sqrt(s)=7 TeV, using 4.7/fb of data collected by the ATLAS detector at the LHC are presented. In the model studied, a single b*-quark is produced through a chromomagnetic interaction and subsequently decays to a W boson and a top-quark. The search is performed in the dilepton and lepton+jets final states, which are combined to set limits on b*-quark couplings for a range of b*-quark masses. For a benchmark with unit size chromomagnetic and Standard Model-like electroweak b* couplings, b*-quarks with masses less than 870 GeV are excluded at the 95% credibility level. | |
dc.language.iso | eng | |
dc.relation.ispartof | Physics Letters B, 2013, vol. 721, num. 4-5, p. 171-189 | |
dc.subject | Física nuclear | |
dc.title | Search for single b*-quark production with the ATLAS detector at root s=7 TeV | |
dc.type | journal article | es_ES |
dc.date.updated | 2014-09-17T11:16:58Z | |
dc.identifier.doi | 10.1016/j.physletb.2013.03.016 | |
dc.identifier.idgrec | 091407 | |
dc.rights.accessRights | open access | es_ES |