We present two-dimensional (2D) two-particle angular correlations measured with the STAR detector on relative pseudorapidity eta and azimuth phi for charged particles from Au-Au collisions at root s(NN) = 62 and 200 GeV with transverse momentum p(t) >= 0.15 GeV/c, vertical bar eta vertical bar <= 1, and 2 pi in azimuth. Observed correlations include a same-side (relative azimuth <pi/2) 2D peak, a closely related away-side azimuth dipole, and an azimuth quadrupole conventionally associated with elliptic flow. The same-side 2D peak and away-side dipole are explained by semihard parton scattering and fragmentation (minijets) in proton-proton and peripheral nucleus-nucleus collisions. Those structures follow N-N binary-collision scaling in Au-A...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
420 authors from 58 institutions, 6 pages, 4 figures. Submitted to Physical Review Letters. Plain te...
37 pages 41 figures Submitted to Phys. Rev. CWe report high precision charged-particle pair (2-D) co...
We present two-dimensional (2D) two-particle angular correlations measured with the STAR detector on...
We present two-dimensional (2D) two-particle angular correlations measured with the STAR detector on...
26 pages, 8 figures, 2 tables ; see paper for full list of authorsWe present two-dimensional (2D) tw...
Journals published by the American Physical Society can be found at http://publish.aps.org/Measureme...
A novel decomposition technique is used to extract the centrality dependence of di-jet properties an...
Measurements of two-particle correlations on angular difference variables η1-η2 (pseudorapidity) and...
Azimuthal angle (Delta phi) correlations are presented for charged hadrons from dijets for 0.4 < p(T...
We report high precision charged-particle pair (2-D) correlation analyses in the space of $\Delta \p...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
420 authors from 58 institutions, 6 pages, 4 figures. Submitted to Physical Review Letters. Plain te...
37 pages 41 figures Submitted to Phys. Rev. CWe report high precision charged-particle pair (2-D) co...
We present two-dimensional (2D) two-particle angular correlations measured with the STAR detector on...
We present two-dimensional (2D) two-particle angular correlations measured with the STAR detector on...
26 pages, 8 figures, 2 tables ; see paper for full list of authorsWe present two-dimensional (2D) tw...
Journals published by the American Physical Society can be found at http://publish.aps.org/Measureme...
A novel decomposition technique is used to extract the centrality dependence of di-jet properties an...
Measurements of two-particle correlations on angular difference variables η1-η2 (pseudorapidity) and...
Azimuthal angle (Delta phi) correlations are presented for charged hadrons from dijets for 0.4 < p(T...
We report high precision charged-particle pair (2-D) correlation analyses in the space of $\Delta \p...
In two-particle angular correlation measurements, jets give rise to a near-side peak, formed by part...
420 authors from 58 institutions, 6 pages, 4 figures. Submitted to Physical Review Letters. Plain te...
37 pages 41 figures Submitted to Phys. Rev. CWe report high precision charged-particle pair (2-D) co...