10.3204/DESY-PROC-2012-02/312
Kaya, Oezlem
Oezlem
Kaya
Jet cross-section measurements with CMS.
Deutsches Elektronen-Synchrotron, DESY, Hamburg
2013
ConferencePaper
Physics
2013
en
Abstract
Proc. of DIS 2012, 227-230; DESY
A measurement of inclusive jet production cross section is presented.
Data from LHC proton-proton collisions at $\sqrt{s}={7} ~{\TeV}$,
corresponding to $4.7~$fb$^{-1}$ of integrated luminosity, have
been collected with the CMS detector. Jets are reconstructed with
the anti-$k_T$ clustering algorithm of size parameter $R=0.7$, extending
to rapidity $|y|=2.5$, and transverse momentum $p_T=2 ~\TeV$. The
measured cross section is corrected for detector effects and compared
to perturbative QCD predictions at next-to-leading order, using various
sets of parton distribution functions.
Proc. of DIS 2012, 227 - 230; DESY-PROC-2012-02; ISSN 1435-8077