@article{10902/13865, year = {2014}, month = {4}, url = {http://hdl.handle.net/10902/13865}, abstract = {The mass of the top quark is measured using a sample of tt¯ candidate events with at least six jets in the final state. The sample is selected from data collected with the CMS detector in pp collisions at vs=7 TeV in 2011 and corresponds to an integrated luminosity of 3.54 fb-1. The mass is reconstructed for each event employing a kinematic fit of the jets to a tt¯ hypothesis. The top-quark mass is measured to be 173.49±0.69(stat.)±1.21(syst.) GeV. A combination with previously published measurements in other decay modes by CMS yields a mass of 173.54±0.33(stat.)±0.96(syst.) GeV.}, organization = {We congratulate our colleagues in the CERNaccelerator departments for the excellent performance of the LHC andthank the technical and administrative staffs at CERN and at other CMSinstitutes for their contributions to the success of the CMS effort. Inaddition, we gratefully acknowledge the computing centres and per-sonnel of the Worldwide LHC Computing Grid for delivering so effec-tively the computing infrastructure essential to our analyses. Finally, weacknowledge the enduring support for the construction and operation ofthe LHC and the CMS detector provided by the following funding agen-cies: BMWF and FWF (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); OTKAand NKTH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland);INFN (Italy); NRF and WCU (Republic of Korea); LAS (Lithuania);CINVESTAV, CONACYT, SEP, and UASLP-FAI (Mexico); MSI (NewZealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT (Portugal);JINR (Dubna); MON, RosAtom, RAS and RFBR (Russia); MESTD(Serbia); SEIDI and CPAN (Spain); Swiss Funding Agencies (Switzer-land); NSC (Taipei); ThEPCenter, IPST, STAR and NSTDA (Thailand);TUBITAK and TAEK (Turkey); NASU (Ukraine); STFC (United King-dom); DOE and NSF (USA). Individuals have received support fromthe Marie-Curie programme and the European Research Council andEPLANET (European Union); the Leventis Foundation; the A. P. SloanFoundation; the Alexander von Humboldt Foundation; the Belgian Fed-eral Science Policy Office; the Fonds pour la Formation à la Recherchedans l’Industrie et dans l’Agriculture (FRIA-Belgium); the Agentschapvoor Innovatie door Wetenschap en Technologie (IWT-Belgium); theMinistry of Education, Youth and Sports (MEYS) of Czech Republic;the Council of Science and Industrial Research, India; the Compagniadi San Paolo (Torino); the HOMING PLUS programme of Foundationfor Polish Science, cofinanced by EU, Regional Development Fund;and the Thalis and Aristeia programmes cofinanced by EU-ESF and theGreek NSRF.}, publisher = {Springer New York LLC}, publisher = {European Physical Journal C, Vol. 74, Num. 4, Art. Num. 2758, (2014)}, title = {Measurement of the top-quark mass in all-jets tt¯ events in pp collisions at vs=7 TeV}, author = {Chatrchyan, Serguei and Brochero Cifuentes, Javier Andrés and Cabrillo Bartolomé, José Iban and Calderón Tazón, Alicia and Chuang, S. H. and Duarte Campderros, Jorge and Fernández García, Marcos and Gómez Gramuglio, Gervasio and González Sánchez, Francisco Javier and Graziano, Alberto and Jordá Lope, Clara and López Virto, María Amparo and Marco de Lucas, Jesús and Marco de Lucas, Rafael José and Martínez Rivero, Celso and Matorras Weinig, Francisco and Muñoz Sánchez, Francisca Javiela and Rodrigo Anoro, Teresa and Rodríguez Marrero, Ana Yaiza and Ruiz Jimeno, Alberto and Scodellaro, Luca and Vila Álvarez, Iván and Vilar Cortabitarte, Rocío}, }