| dc.contributor.author | Khachatryan, V. | |
| dc.contributor.author | Sirunyan, A. M. | |
| dc.contributor.author | Tumasyan, A. | |
| dc.contributor.author | Adam, W. | |
| dc.contributor.author | Bergauer, T. | |
| dc.contributor.author | Dragicevic, M. | |
| dc.contributor.author | Collaboration | |
| dc.date.accessioned | 2019-10-20T09:31:02Z | |
| dc.date.available | 2019-10-20T09:31:02Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 1126-6708 | |
| dc.identifier.uri | https://dx.doi.org/10.1007/JHEP09(2015)201 | |
| dc.identifier.uri | https://hdl.handle.net/11421/17569 | |
| dc.description.abstract | Abstract: A search for pair production of neutral color-octet weak-triplet scalar particles (?0) is performed in processes where one ?0 decays to a pair of b quark jets and the other to a Z boson plus a jet, with the Z boson decaying to a pair of electrons or muons. The search is performed with data collected by the CMS experiment at the CERN LHC corresponding to an integrated luminosity of 19.7 fb?1 of proton-proton collisions at ?s = 8TeV. The number of observed events is found to be in agreement with the standard model predictions. The 95% confidence level upper limit on the product of the cross section and branching fraction is obtained as a function of the ?0 mass. The 95% confidence level lower bounds on the ?0 mass are found to be 623 and 426 GeV, for two different octo-triplet theoretical scenarios. These are the first direct experimental bounds on particles predicted by the octo-triplet model | en_US |
| dc.description.sponsorship | Bundesministerium für Bildung und Forschung Biomedical Engineering Society Bundesministerium für Wissenschaft, Forschung und Wirtschaft Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Canadian Anesthesiologists' Society Commissariat à l'Énergie Atomique et aux Énergies Alternatives Conselho Nacional de Desenvolvimento Científico e Tecnológico Centre National de la Recherche Scientifique Consejo Nacional de Ciencia y Tecnología Children's Specialists Foundation Department of Atomic Energy, Government of India Deutsche Forschungsgemeinschaft U.S. Department of Energy Department of Science and Technology, Ministry of Science and Technology Fonds De La Recherche Scientifique - FNRS Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro Fundação de Amparo à Pesquisa do Estado de São Paulo Fundação para a Ciência e a Tecnologia Austrian Science Fund Fonds Wetenschappelijk Onderzoek General Secretariat for Research and Technology Istituto Nazionale di Fisica Nucleare Institute for Research in Fundamental Sciences Ministry of Business, Innovation and Employment Ministry of Science ICT and Future Planning National Academy of Sciences of Ukraine National Research Foundation of Korea National Science Foundation National Natural Science Foundation of China National Science and Technology Development Agency Országos Tudományos Kutatási Alapprogramok Russian Academy of Sciences Russian Foundation for Basic Research Research Promotion Foundation Secretaría de Estado de Investigación, Desarrollo e Innovación Science Foundation Ireland Science and Technology Facilities Council | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Springer Verlag | en_US |
| dc.relation.isversionof | 10.1007/JHEP09(2015)201 | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Exotics; Hadron-Hadron Scattering | en_US |
| dc.title | Search for neutral color-octet weak-triplet scalar particles in proton-proton collisions at ?s= 8TeV | en_US |
| dc.type | article | en_US |
| dc.relation.journal | Journal of High Energy Physics | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Fen Fakültesi, Fizik Bölümü | en_US |
| dc.identifier.volume | 2015 | en_US |
| dc.identifier.issue | 9 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
