| dc.contributor.author | Chatrchyan, S. | |
| dc.contributor.author | Brochero Cifuentes, Javier Andrés | |
| dc.contributor.author | Cabrillo Bartolomé, José Iban | |
| dc.contributor.author | Calderón Tazón, Alicia | |
| dc.contributor.author | Chuang, S. H. | |
| dc.contributor.author | Duarte Campderros, Jorge | |
| dc.contributor.author | Felcini, Marta | |
| dc.contributor.author | Fernández García, Marcos | |
| dc.contributor.author | Gómez Gramuglio, Gervasio | |
| dc.contributor.author | González Sánchez, Francisco Javier | |
| dc.contributor.author | Graziano, Alberto | |
| dc.contributor.author | Jordá Lope, Clara | |
| dc.contributor.author | López Virto, María Amparo | |
| dc.contributor.author | Marco de Lucas, Jesús | |
| dc.contributor.author | Marco de Lucas, Rafael José | |
| dc.contributor.author | Martínez Rivero, Celso | |
| dc.contributor.author | Matorras Weinig, Francisco | |
| dc.contributor.author | Muñoz Sánchez, Francisca Javiela | |
| dc.contributor.author | Rodrigo Anoro, Teresa | |
| dc.contributor.author | Rodríguez Marrero, Ana Yaiza | |
| dc.contributor.author | Ruiz Jimeno, Alberto | |
| dc.contributor.author | Scodellaro, Luca | |
| dc.contributor.author | Sobrón Sañudo, Mar | |
| dc.contributor.author | Vila Álvarez, Iván | |
| dc.contributor.author | Vilar Cortabitarte, Rocío | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2022-11-28T10:17:45Z | |
| dc.date.available | 2022-11-28T10:17:45Z | |
| dc.date.issued | 2012-12-21 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.issn | 1079-7114 | |
| dc.identifier.uri | https://hdl.handle.net/10902/26657 | |
| dc.description.abstract | We report an investigation of the invariant mass spectrum of the two jets with highest transverse momentum in pp→ W + 2-jet and W + 3-jet events to look for resonant enhancement. The data sample corresponds to an integrated luminosity of 5:0 fb -1 collected with the CMS detector at √s = 7 TeV. We find no evidence for the anomalous structure reported by the CDF Collaboration, and establish an upper limit of 5.0 pb at 95% confidence level on the production cross section for a generic Gaussian signal with mass near 150 GeV. Additionally, we exclude two theoretical models that predict a CDF-like dijet resonance near 150 GeV. | es_ES |
| dc.description.sponsorship | We thank Adam Martin and Matthew Buckley for help with simulation of technicolor and Z0 models, respectively. We congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC machine. We thank the technical and administrative staff at CERN and other CMS institutes, and acknowledge support from FMSR (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, and FAPESP (Brazil); MES (Bulgaria); CERN; CAS, MoST, and NSFC (China); COLCIENCIAS (Colombia); MSES (Croatia); RPF (Cyprus); MoER, SF0690030s09 and ERDF (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); BMBF, DFG, and HGF (Germany); GSRT (Greece); OTKA and NKTH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); NRF and WCU (Korea); LAS (Lithuania); CINVESTAV, CONACYT, SEP, and UASLP-FAI (Mexico); MSI (New Zealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT (Portugal); JINR (Armenia, Belarus, Georgia, Ukraine, Uzbekistan); MON, RosAtom, RAS, and RFBR (Russia); MSTD (Serbia); MICINN and CPAN (Spain); Swiss Funding Agencies (Switzerland); NSC (Taipei); TUBITAK and TAEK (Turkey); STFC (United Kingdom); DOE and NSF (USA). | es_ES |
| dc.format.extent | 16 p. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | American Physical Society | es_ES |
| dc.rights | ©2012 CERN, for the CMS Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. | es_ES |
| dc.source | Physical Review Letters 2012 109(25), 251801 | es_ES |
| dc.title | Study of the Dijet Mass Spectrum in pp →W + jets Events at √s p =7 TeV | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publisherVersion | https://doi.org/10.1103/PhysRevLett.109.251801 | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.identifier.DOI | 10.1103/PhysRevLett.109.251801 | |
| dc.type.version | publishedVersion | es_ES |
