Now showing items 1-3 of 3
Observation of long-range, near-side angular correlations in proton-proton collisions at the LHC
Results on two-particle angular correlations for charged particles emitted in proton-proton collisions at center-of-mass energies of 0.9, 2.36, and 7TeV are presented, using data collected with the CMS detector over a broad ...
Search for quark compositeness with the dijet centrality ratio in pp collisions at √s=7TeV
(American Physical Society, 2010-12)
A search for quark compositeness in the form of quark contact interactions, based on hadronic jet pairs (dijets) produced in proton-proton collisions at √s=7TeV, is described. The data sample of the study corresponds to ...
Performance of the CMS drift-tube chamber local trigger with cosmic rays
(IOP Publishing, 2010)
The performance of the Local Trigger based on the drift-tube system of the CMS experiment has been studied using muons from cosmic ray events collected during the commissioning of the detector in 2008. The properties of ...