Abstract
Measurements of dijet azimuthal decorrelations in collisions at using the CMS detector at the CERN LHC are presented. The analysis is based on an inclusive dijet event sample corresponding to an integrated luminosity of . The results are compared to predictions from perturbative QCD calculations and various Monte Carlo event generators. The dijet azimuthal distributions are found to be sensitive to initial-state gluon radiation.
- Received 26 January 2011
DOI:https://doi.org/10.1103/PhysRevLett.106.122003
This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.
© 2011 CERN, for the CMS Collaboration