par Khachatryan, Vardan;Vander Velde, Catherine 
;Marage, Pierre ;Vanlaer, Pascal ;Chabert, Eric ;Charaf, Othman ;Clerbaux, Barbara ;De Lentdecker, Gilles ;Dero, Vincent ;Gay, Arnaud ;Hammad, Grégory ;Hreus, Tomas ;Lenzi, Thomas ;Wickens, John H. ; [et al.]
Référence Physical review letters, 105, 21, 211801
Publication Publié, 2010
;Marage, Pierre ;Vanlaer, Pascal ;Chabert, Eric ;Charaf, Othman ;Clerbaux, Barbara ;De Lentdecker, Gilles ;Dero, Vincent ;Gay, Arnaud ;Hammad, Grégory ;Hreus, Tomas ;Lenzi, Thomas ;Wickens, John H. ; [et al.]Référence Physical review letters, 105, 21, 211801
Publication Publié, 2010
Article révisé par les pairs
| Résumé : | A search for narrow resonances in the dijet mass spectrum is performed using data corresponding to an integrated luminosity of 2.9pb⊃-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 E6 diquarks, in specific mass intervals. This extends previously published limits on these models. |
