Search for Dijet Resonances in 7 TeV pp Collisions at CMS
2010
Authors
Khachatryan, V.Adžić, Petar
Đorđević, Miloš
Krpić, D.
Maletić, Dimitrije
Milošević, Jovan
Puzović, Jovan M.
Milenović, Predrag
Reković, Vladimir
CMS Collaboration (ukupan broj autora: 2166)
Article
Metadata
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A search for narrow resonances in the dijet mass spectrum is performed using data corresponding to an integrated luminosity of 2.9 pb(-1) collected by the CMS experiment at the Large Hadron Collider. Upper limits at the 95% confidence level are presented on the product of the resonance cross section, branching fraction into dijets, and acceptance, separately for decays into quark-quark, quark-gluon, or gluon-gluon pairs. The data exclude new particles predicted in the following models at the 95% confidence level: string resonances, with mass less than 2.50 TeV, excited quarks, with mass less than 1.58 TeV, and axigluons, colorons, and E-6 diquarks, in specific mass intervals. This extends previously published limits on these models.
Source:
Physical Review Letters, 2010, 105, 21Funding / projects:
- FMSR (Austria), FNRS, FWO (Belgium), CNPq, CAPES, FAPERJ, FAPESP (Brazil), MES (Bulgaria), CERN, CAS, MoST, NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), RPF (Cyprus), Academy of Sciences, NICPB (Estonia), Academy of Finland, ME, HIP (Finland), CEA, CNRS/IN2P3 (France), BMBF, Germany, DFG, HGF (Germany), GSRT (Greece), OTKA, NKTH (Hungary), DAE, DST (India), IPM (Iran), SFI (Ireland), INFN (Italy), NRF, WCU (Korea), LAS (Lithuania), CINVESTAV, CONACYT, SEP, UASLP-FAI (Mexico), PAEC (Pakistan), SCSR (Poland), FCT (Portugal), JINR (Armenia), JINR (Belarus), JINR (Georgia), JINR (Ukraine), JINR (Uzbekistan), MST, MAE (Russia), MSTD (Serbia), MICINN, CPAN (Spain), Swiss Funding Agencies (Switzerland), NSC (Taipei), TUBITAK, TAEK (Turkey), STFC (United Kingdom), DOE, NSF (U.S.)
DOI: 10.1103/PhysRevLett.105.211801
ISSN: 0031-9007; 1079-7114
PubMed: 21231289
WoS: 000284308500006
Scopus: 2-s2.0-78649389437
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VinčaTY - JOUR AU - Khachatryan, V. AU - Adžić, Petar AU - Đorđević, Miloš AU - Krpić, D. AU - Maletić, Dimitrije AU - Milošević, Jovan AU - Puzović, Jovan M. AU - Milenović, Predrag AU - Reković, Vladimir PY - 2010 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4149 AB - A search for narrow resonances in the dijet mass spectrum is performed using data corresponding to an integrated luminosity of 2.9 pb(-1) collected by the CMS experiment at the Large Hadron Collider. Upper limits at the 95% confidence level are presented on the product of the resonance cross section, branching fraction into dijets, and acceptance, separately for decays into quark-quark, quark-gluon, or gluon-gluon pairs. The data exclude new particles predicted in the following models at the 95% confidence level: string resonances, with mass less than 2.50 TeV, excited quarks, with mass less than 1.58 TeV, and axigluons, colorons, and E-6 diquarks, in specific mass intervals. This extends previously published limits on these models. T2 - Physical Review Letters T1 - Search for Dijet Resonances in 7 TeV pp Collisions at CMS VL - 105 IS - 21 DO - 10.1103/PhysRevLett.105.211801 ER -
@article{ author = "Khachatryan, V. and Adžić, Petar and Đorđević, Miloš and Krpić, D. and Maletić, Dimitrije and Milošević, Jovan and Puzović, Jovan M. and Milenović, Predrag and Reković, Vladimir", year = "2010", abstract = "A search for narrow resonances in the dijet mass spectrum is performed using data corresponding to an integrated luminosity of 2.9 pb(-1) collected by the CMS experiment at the Large Hadron Collider. Upper limits at the 95% confidence level are presented on the product of the resonance cross section, branching fraction into dijets, and acceptance, separately for decays into quark-quark, quark-gluon, or gluon-gluon pairs. The data exclude new particles predicted in the following models at the 95% confidence level: string resonances, with mass less than 2.50 TeV, excited quarks, with mass less than 1.58 TeV, and axigluons, colorons, and E-6 diquarks, in specific mass intervals. This extends previously published limits on these models.", journal = "Physical Review Letters", title = "Search for Dijet Resonances in 7 TeV pp Collisions at CMS", volume = "105", number = "21", doi = "10.1103/PhysRevLett.105.211801" }
Khachatryan, V., Adžić, P., Đorđević, M., Krpić, D., Maletić, D., Milošević, J., Puzović, J. M., Milenović, P.,& Reković, V.. (2010). Search for Dijet Resonances in 7 TeV pp Collisions at CMS. in Physical Review Letters, 105(21). https://doi.org/10.1103/PhysRevLett.105.211801
Khachatryan V, Adžić P, Đorđević M, Krpić D, Maletić D, Milošević J, Puzović JM, Milenović P, Reković V. Search for Dijet Resonances in 7 TeV pp Collisions at CMS. in Physical Review Letters. 2010;105(21). doi:10.1103/PhysRevLett.105.211801 .
Khachatryan, V., Adžić, Petar, Đorđević, Miloš, Krpić, D., Maletić, Dimitrije, Milošević, Jovan, Puzović, Jovan M., Milenović, Predrag, Reković, Vladimir, "Search for Dijet Resonances in 7 TeV pp Collisions at CMS" in Physical Review Letters, 105, no. 21 (2010), https://doi.org/10.1103/PhysRevLett.105.211801 . .