par Khachatryan, Vardan;Caillol, Cécile
;Clerbaux, Barbara
;De Lentdecker, Gilles
;Dobur, Didar
;Favart, Laurent
;Gay, Arnaud
;Grebenyuk, Anastasia
;Leonard, Alexandre
;Mohammadi, Abdollah
;Pernie, Luca
;Randle-Conde, Aidan Sean
;Reis, Thomas
;Seva, Tomislav
;Thomas, Laurent
;Vander Velde, Catherine
;Vanlaer, Pascal
;Wang, Jian
;Zenoni, Florian
; [et al.]
Référence Physics letters. Section B, 747, page (98-119)
Publication Publié, 2015


















Référence Physics letters. Section B, 747, page (98-119)
Publication Publié, 2015
Article révisé par les pairs
Résumé : | esults are reported of a general search for pair production of heavy resonances decaying to pairs of hadronic jets in events with at least four jets. The study is based on up to 19.4 fb−1 of integrated luminosity from proton–proton collisions at a center-of-mass energy of 8 TeV, recorded with the CMS detector at the LHC. Limits are determined on the production of scalar top quarks (top squarks) in the framework of R-parity violating supersymmetry and on the production of color-octet vector bosons (colorons). First limits at the LHC are placed on top squark production for two scenarios. The first assumes decay to a bottom quark and a light-flavor quark and is excluded for masses between 200 and 385 GeV, and the second assumes decay to a pair of light-flavor quarks and is excluded for masses between 200 and 350 GeV at 95% confidence level. Previous limits on colorons decaying to light-flavor quarks are extended to exclude masses from 200 to 835 GeV. |