TY  - RPRT
AU  - Cipriano, Pedro
TI  - Forward-Central Jet Correlations
IS  - CMS PAS FSQ-12-008
M1  - DESY-2014-02761
M1  - CMS PAS FSQ-12-008
AB  - The azimuthal correlation between forward and central jets is measured in proton–proton collisions at the LHC, at the centre-of-mass energy of 7 TeV. The forward jet is reconstructed in the hadronic forward (HF) calorimeter in the pseudorapidity region 3.2 <  - η -  < 4.7, while the central jet is limited to  - η -  < 2.8. At least one central jet and one forward jet are required to have transverse momentum of pT > 35 GeV. The azimuthal angle between the jets is measured for different separations in pseudorapidity, with the largest separation being ∆η = 7.5 units. The analysis is carried out for inclusive dijet events and for two subsamples, one where an additional jet is required between the forward and the central jet, and one where the additional jet is vetoed. Comparisons between data and several different Monte Carlo models and tunes show a large sensitivity to the modeling of QCD radiation.
T2  - XXII International Workshop on Deep-Inelastic Scattering and Related Subjects
CY  - 28 Apr 2014 - 2 May 2014, Warsaw (Poland)
Y2  - 28 Apr 2014 - 2 May 2014
M2  - Warsaw, Poland
LB  - PUB:(DE-HGF)15
UR  - https://bib-pubdb1.desy.de/record/168962
ER  -