Journal article icon

Journal article

Measurement of the underlying event in jet events from 7 proton-proton collisions with the ATLAS detector


Distributions sensitive to the underlying event in QCD jet events have been measured with the ATLAS detector at the LHC, based on (Formula presented.) of proton–proton collision data collected at a centre-of-mass energy of 7 (Formula presented.). Charged-particle mean (Formula presented.) and densities of all-particle (Formula presented.) and charged-particle multiplicity and (Formula presented.) have been measured in regions azimuthally transverse to the hardest jet in each event. These are ...

Expand abstract
Publication status:


Access Document


Abajyan, T More by this author
Abdallah, J More by this author
Khalek, SA More by this author
Expand authors...