Speaker
Claire Gwenlan
(University of Oxford (GB))
Description
The measurement of production properties of mesons and
baryons at sqrt(s)=7 TeV using pp collision data collected with the
ATLAS experiment is presented and compared to predictions. Particle
distributions sensitive to the underlying event in proton-proton
collisions have also been measured with the ATLAS detector at the LHC
at 7 TeV centre-of-mass energy. Various and complementary measurements
are presented in the regions of each event azimuthally transverse to
the hardest jet or the leading track or the Z-boson direction. When
compared to the predictions of different Monte Carlo models, the data
show sensitivity to modelling of the underlying event.
Primary author
Elizaveta Shabalina
(Georg-August-Universitaet Goettingen (DE))
