TY  - JOUR
T1  - Measurement of the \(k_t\) splitting scales in \(Z → ℓℓ\) events in \(pp\) collisions at \(\sqrt{s}=8\) TeV with the ATLAS detector
JF  - Journal of High Energy Physics
N2  - A measurement of the splitting scales occuring in the \(k_t\) jet-clustering algorithm is presented for final states containing a \(Z\) boson. The measurement is done using 20.2 fb\(^{−1}\) of proton-proton collision data collected at a centre-of-mass energy of \(\sqrt{s} = 8\) TeV by the ATLAS experiment at the LHC in 2012. The measurement is based on charged-particle track information, which is measured with excellent precision in the \(p_T\) region relevant for the transition between the perturbative and the non-perturbative regimes. The data distributions are corrected for detector effects, and are found to deviate from state-of-the-art predictions in various regions of the observables.
KW  - High energy physics
KW  - Hadron Hadron scattering (experiments)
Y1  - 2017
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-173180
VL  - 2017
IS  - 08
ER  -