Search Results

Now showing 1 - 2 of 2

Citation - WoS: 90
Citation - Scopus: 137
Measurement of the Inclusive Jet Cross Section in Pp Collisions at ?s=7tev
(American Physical Society, 2011) Karapınar, Güler; Demir, Durmuş Ali
The inclusive jet cross section is measured in pp collisions with a center-of-mass energy of 7 TeV at the Large Hadron Collider using the CMS experiment. The data sample corresponds to an integrated luminosity of 34pb -1. The measurement is made for jet transverse momenta in the range 18-1100 GeV and for absolute values of rapidity less than 3. The measured cross section extends to the highest values of jet pT ever observed and, within the experimental and theoretical uncertainties, is generally in agreement with next-to-leading-order perturbative QCD predictions. © 2011 CERN
Citation - WoS: 48
Citation - Scopus: 55
Search for Bs0??+?- and B0??+?- Decays in Pp Collisions at ?s=7tev
(American Physical Society, 2011) Karapınar, Güler; Demir, Durmuş Ali
A search for the rare decays Bs0→μ+μ- and B0→μ+μ- is performed in pp collisions at √s=7TeV, with a data sample corresponding to an integrated luminosity of 1.14fb-1, collected by the CMS experiment at the LHC. In both cases, the number of events observed after all selection requirements is consistent with expectations from background and standard-model signal predictions. The resulting upper limits on the branching fractions are B(Bs0→μ +μ-)<1.9×10-8 and B(B0→μ+μ-)<4.6×10-9, at 95% confidence level. © 2011 CERN.

Physics / Fizik