Abazov, VM;
Abbott, B;
Abolins, M;
Acharya, BS;
Adams, DL;
Adams, M;
Adams, T;
... D0 Collaboration; + view all
(2005)
Measurement of dijet azimuthal decorrelations at central rapidities in p(p)over-bar collisions at root s=1.96 TeV.
PHYS REV LETT
, 94
(22)
, Article 221801. 10.1103/PhysRevLett.94.221801.
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Abstract
Correlations in the azimuthal angle between the two largest transverse momentum jets have been measured using the D0 detector in p (p) over bar collisions at a center-of-mass energy root s=1.96 TeV. The analysis is based on an inclusive dijet event sample in the central rapidity region corresponding to an integrated luminosity of 150 pb(-1). Azimuthal correlations are stronger at larger transverse momenta. These are well described in perturbative QCD at next-to-leading order in the strong coupling constant, except at large azimuthal differences where contributions with low transverse momentum are significant.




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